Major update

24 files changed, 1284 insertions, 0 deletions

diff --git a/node_modules/domutils/lib/feeds.d.ts b/node_modules/domutils/lib/feeds.d.ts
new file mode 100644
index 0000000..bc71c10
--- /dev/null
+++ b/node_modules/domutils/lib/feeds.d.ts
@@ -0,0 +1,45 @@
+import type { Node } from "domhandler";
+export declare type FeedItemMediaMedium = "image" | "audio" | "video" | "document" | "executable";
+export declare type FeedItemMediaExpression = "sample" | "full" | "nonstop";
+export interface FeedItemMedia {
+    medium: FeedItemMediaMedium | undefined;
+    isDefault: boolean;
+    url?: string;
+    fileSize?: number;
+    type?: string;
+    expression?: FeedItemMediaExpression;
+    bitrate?: number;
+    framerate?: number;
+    samplingrate?: number;
+    channels?: number;
+    duration?: number;
+    height?: number;
+    width?: number;
+    lang?: string;
+}
+export interface FeedItem {
+    id?: string;
+    title?: string;
+    link?: string;
+    description?: string;
+    pubDate?: Date;
+    media: FeedItemMedia[];
+}
+export interface Feed {
+    type: string;
+    id?: string;
+    title?: string;
+    link?: string;
+    description?: string;
+    updated?: Date;
+    author?: string;
+    items: FeedItem[];
+}
+/**
+ * Get the feed object from the root of a DOM tree.
+ *
+ * @param doc - The DOM to to extract the feed from.
+ * @returns The feed.
+ */
+export declare function getFeed(doc: Node[]): Feed | null;
+//# sourceMappingURL=feeds.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/feeds.d.ts.map b/node_modules/domutils/lib/feeds.d.ts.map
new file mode 100644
index 0000000..a3e1d1f
--- /dev/null
+++ b/node_modules/domutils/lib/feeds.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"feeds.d.ts","sourceRoot":"","sources":["../src/feeds.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,IAAI,EAAW,MAAM,YAAY,CAAC;AAIhD,oBAAY,mBAAmB,GACzB,OAAO,GACP,OAAO,GACP,OAAO,GACP,UAAU,GACV,YAAY,CAAC;AAEnB,oBAAY,uBAAuB,GAAG,QAAQ,GAAG,MAAM,GAAG,SAAS,CAAC;AAEpE,MAAM,WAAW,aAAa;IAC1B,MAAM,EAAE,mBAAmB,GAAG,SAAS,CAAC;IACxC,SAAS,EAAE,OAAO,CAAC;IACnB,GAAG,CAAC,EAAE,MAAM,CAAC;IACb,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,UAAU,CAAC,EAAE,uBAAuB,CAAC;IACrC,OAAO,CAAC,EAAE,MAAM,CAAC;IACjB,SAAS,CAAC,EAAE,MAAM,CAAC;IACnB,YAAY,CAAC,EAAE,MAAM,CAAC;IACtB,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,QAAQ,CAAC,EAAE,MAAM,CAAC;IAClB,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,KAAK,CAAC,EAAE,MAAM,CAAC;IACf,IAAI,CAAC,EAAE,MAAM,CAAC;CACjB;AAED,MAAM,WAAW,QAAQ;IACrB,EAAE,CAAC,EAAE,MAAM,CAAC;IACZ,KAAK,CAAC,EAAE,MAAM,CAAC;IACf,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,WAAW,CAAC,EAAE,MAAM,CAAC;IACrB,OAAO,CAAC,EAAE,IAAI,CAAC;IACf,KAAK,EAAE,aAAa,EAAE,CAAC;CAC1B;AAED,MAAM,WAAW,IAAI;IACjB,IAAI,EAAE,MAAM,CAAC;IACb,EAAE,CAAC,EAAE,MAAM,CAAC;IACZ,KAAK,CAAC,EAAE,MAAM,CAAC;IACf,IAAI,CAAC,EAAE,MAAM,CAAC;IACd,WAAW,CAAC,EAAE,MAAM,CAAC;IACrB,OAAO,CAAC,EAAE,IAAI,CAAC;IACf,MAAM,CAAC,EAAE,MAAM,CAAC;IAChB,KAAK,EAAE,QAAQ,EAAE,CAAC;CACrB;AAED;;;;;GAKG;AACH,wBAAgB,OAAO,CAAC,GAAG,EAAE,IAAI,EAAE,GAAG,IAAI,GAAG,IAAI,CAQhD"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/feeds.js b/node_modules/domutils/lib/feeds.js
new file mode 100644
index 0000000..7e5775a
--- /dev/null
+++ b/node_modules/domutils/lib/feeds.js
@@ -0,0 +1,190 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getFeed = void 0;
+var stringify_1 = require("./stringify");
+var legacy_1 = require("./legacy");
+/**
+ * Get the feed object from the root of a DOM tree.
+ *
+ * @param doc - The DOM to to extract the feed from.
+ * @returns The feed.
+ */
+function getFeed(doc) {
+    var feedRoot = getOneElement(isValidFeed, doc);
+    return !feedRoot
+        ? null
+        : feedRoot.name === "feed"
+            ? getAtomFeed(feedRoot)
+            : getRssFeed(feedRoot);
+}
+exports.getFeed = getFeed;
+/**
+ * Parse an Atom feed.
+ *
+ * @param feedRoot The root of the feed.
+ * @returns The parsed feed.
+ */
+function getAtomFeed(feedRoot) {
+    var _a;
+    var childs = feedRoot.children;
+    var feed = {
+        type: "atom",
+        items: (0, legacy_1.getElementsByTagName)("entry", childs).map(function (item) {
+            var _a;
+            var children = item.children;
+            var entry = { media: getMediaElements(children) };
+            addConditionally(entry, "id", "id", children);
+            addConditionally(entry, "title", "title", children);
+            var href = (_a = getOneElement("link", children)) === null || _a === void 0 ? void 0 : _a.attribs.href;
+            if (href) {
+                entry.link = href;
+            }
+            var description = fetch("summary", children) || fetch("content", children);
+            if (description) {
+                entry.description = description;
+            }
+            var pubDate = fetch("updated", children);
+            if (pubDate) {
+                entry.pubDate = new Date(pubDate);
+            }
+            return entry;
+        }),
+    };
+    addConditionally(feed, "id", "id", childs);
+    addConditionally(feed, "title", "title", childs);
+    var href = (_a = getOneElement("link", childs)) === null || _a === void 0 ? void 0 : _a.attribs.href;
+    if (href) {
+        feed.link = href;
+    }
+    addConditionally(feed, "description", "subtitle", childs);
+    var updated = fetch("updated", childs);
+    if (updated) {
+        feed.updated = new Date(updated);
+    }
+    addConditionally(feed, "author", "email", childs, true);
+    return feed;
+}
+/**
+ * Parse a RSS feed.
+ *
+ * @param feedRoot The root of the feed.
+ * @returns The parsed feed.
+ */
+function getRssFeed(feedRoot) {
+    var _a, _b;
+    var childs = (_b = (_a = getOneElement("channel", feedRoot.children)) === null || _a === void 0 ? void 0 : _a.children) !== null && _b !== void 0 ? _b : [];
+    var feed = {
+        type: feedRoot.name.substr(0, 3),
+        id: "",
+        items: (0, legacy_1.getElementsByTagName)("item", feedRoot.children).map(function (item) {
+            var children = item.children;
+            var entry = { media: getMediaElements(children) };
+            addConditionally(entry, "id", "guid", children);
+            addConditionally(entry, "title", "title", children);
+            addConditionally(entry, "link", "link", children);
+            addConditionally(entry, "description", "description", children);
+            var pubDate = fetch("pubDate", children);
+            if (pubDate)
+                entry.pubDate = new Date(pubDate);
+            return entry;
+        }),
+    };
+    addConditionally(feed, "title", "title", childs);
+    addConditionally(feed, "link", "link", childs);
+    addConditionally(feed, "description", "description", childs);
+    var updated = fetch("lastBuildDate", childs);
+    if (updated) {
+        feed.updated = new Date(updated);
+    }
+    addConditionally(feed, "author", "managingEditor", childs, true);
+    return feed;
+}
+var MEDIA_KEYS_STRING = ["url", "type", "lang"];
+var MEDIA_KEYS_INT = [
+    "fileSize",
+    "bitrate",
+    "framerate",
+    "samplingrate",
+    "channels",
+    "duration",
+    "height",
+    "width",
+];
+/**
+ * Get all media elements of a feed item.
+ *
+ * @param where Nodes to search in.
+ * @returns Media elements.
+ */
+function getMediaElements(where) {
+    return (0, legacy_1.getElementsByTagName)("media:content", where).map(function (elem) {
+        var attribs = elem.attribs;
+        var media = {
+            medium: attribs.medium,
+            isDefault: !!attribs.isDefault,
+        };
+        for (var _i = 0, MEDIA_KEYS_STRING_1 = MEDIA_KEYS_STRING; _i < MEDIA_KEYS_STRING_1.length; _i++) {
+            var attrib = MEDIA_KEYS_STRING_1[_i];
+            if (attribs[attrib]) {
+                media[attrib] = attribs[attrib];
+            }
+        }
+        for (var _a = 0, MEDIA_KEYS_INT_1 = MEDIA_KEYS_INT; _a < MEDIA_KEYS_INT_1.length; _a++) {
+            var attrib = MEDIA_KEYS_INT_1[_a];
+            if (attribs[attrib]) {
+                media[attrib] = parseInt(attribs[attrib], 10);
+            }
+        }
+        if (attribs.expression) {
+            media.expression =
+                attribs.expression;
+        }
+        return media;
+    });
+}
+/**
+ * Get one element by tag name.
+ *
+ * @param tagName Tag name to look for
+ * @param node Node to search in
+ * @returns The element or null
+ */
+function getOneElement(tagName, node) {
+    return (0, legacy_1.getElementsByTagName)(tagName, node, true, 1)[0];
+}
+/**
+ * Get the text content of an element with a certain tag name.
+ *
+ * @param tagName Tag name to look for.
+ * @param where  Node to search in.
+ * @param recurse Whether to recurse into child nodes.
+ * @returns The text content of the element.
+ */
+function fetch(tagName, where, recurse) {
+    if (recurse === void 0) { recurse = false; }
+    return (0, stringify_1.textContent)((0, legacy_1.getElementsByTagName)(tagName, where, recurse, 1)).trim();
+}
+/**
+ * Adds a property to an object if it has a value.
+ *
+ * @param obj Object to be extended
+ * @param prop Property name
+ * @param tagName Tag name that contains the conditionally added property
+ * @param where Element to search for the property
+ * @param recurse Whether to recurse into child nodes.
+ */
+function addConditionally(obj, prop, tagName, where, recurse) {
+    if (recurse === void 0) { recurse = false; }
+    var val = fetch(tagName, where, recurse);
+    if (val)
+        obj[prop] = val;
+}
+/**
+ * Checks if an element is a feed root node.
+ *
+ * @param value The name of the element to check.
+ * @returns Whether an element is a feed root node.
+ */
+function isValidFeed(value) {
+    return value === "rss" || value === "feed" || value === "rdf:RDF";
+}
diff --git a/node_modules/domutils/lib/helpers.d.ts b/node_modules/domutils/lib/helpers.d.ts
new file mode 100644
index 0000000..61b282f
--- /dev/null
+++ b/node_modules/domutils/lib/helpers.d.ts
@@ -0,0 +1,51 @@
+import { Node } from "domhandler";
+/**
+ * Given an array of nodes, remove any member that is contained by another.
+ *
+ * @param nodes Nodes to filter.
+ * @returns Remaining nodes that aren't subtrees of each other.
+ */
+export declare function removeSubsets(nodes: Node[]): Node[];
+export declare const enum DocumentPosition {
+    DISCONNECTED = 1,
+    PRECEDING = 2,
+    FOLLOWING = 4,
+    CONTAINS = 8,
+    CONTAINED_BY = 16
+}
+/**
+ * Compare the position of one node against another node in any other document.
+ * The return value is a bitmask with the following values:
+ *
+ * Document order:
+ * > There is an ordering, document order, defined on all the nodes in the
+ * > document corresponding to the order in which the first character of the
+ * > XML representation of each node occurs in the XML representation of the
+ * > document after expansion of general entities. Thus, the document element
+ * > node will be the first node. Element nodes occur before their children.
+ * > Thus, document order orders element nodes in order of the occurrence of
+ * > their start-tag in the XML (after expansion of entities). The attribute
+ * > nodes of an element occur after the element and before its children. The
+ * > relative order of attribute nodes is implementation-dependent./
+ *
+ * Source:
+ * http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order
+ *
+ * @param nodeA The first node to use in the comparison
+ * @param nodeB The second node to use in the comparison
+ * @returns A bitmask describing the input nodes' relative position.
+ *
+ * See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for
+ * a description of these values.
+ */
+export declare function compareDocumentPosition(nodeA: Node, nodeB: Node): number;
+/**
+ * Sort an array of nodes based on their relative position in the document and
+ * remove any duplicate nodes. If the array contains nodes that do not belong
+ * to the same document, sort order is unspecified.
+ *
+ * @param nodes Array of DOM nodes.
+ * @returns Collection of unique nodes, sorted in document order.
+ */
+export declare function uniqueSort<T extends Node>(nodes: T[]): T[];
+//# sourceMappingURL=helpers.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/helpers.d.ts.map b/node_modules/domutils/lib/helpers.d.ts.map
new file mode 100644
index 0000000..3c0b410
--- /dev/null
+++ b/node_modules/domutils/lib/helpers.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"helpers.d.ts","sourceRoot":"","sources":["../src/helpers.ts"],"names":[],"mappings":"AAAA,OAAO,EAAe,IAAI,EAAE,MAAM,YAAY,CAAC;AAE/C;;;;;GAKG;AACH,wBAAgB,aAAa,CAAC,KAAK,EAAE,IAAI,EAAE,GAAG,IAAI,EAAE,CA6BnD;AAGD,0BAAkB,gBAAgB;IAC9B,YAAY,IAAI;IAChB,SAAS,IAAI;IACb,SAAS,IAAI;IACb,QAAQ,IAAI;IACZ,YAAY,KAAK;CACpB;AAED;;;;;;;;;;;;;;;;;;;;;;;;GAwBG;AACH,wBAAgB,uBAAuB,CAAC,KAAK,EAAE,IAAI,EAAE,KAAK,EAAE,IAAI,GAAG,MAAM,CA4CxE;AAED;;;;;;;GAOG;AACH,wBAAgB,UAAU,CAAC,CAAC,SAAS,IAAI,EAAE,KAAK,EAAE,CAAC,EAAE,GAAG,CAAC,EAAE,CAc1D"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/helpers.js b/node_modules/domutils/lib/helpers.js
new file mode 100644
index 0000000..e823a92
--- /dev/null
+++ b/node_modules/domutils/lib/helpers.js
@@ -0,0 +1,125 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.uniqueSort = exports.compareDocumentPosition = exports.removeSubsets = void 0;
+var domhandler_1 = require("domhandler");
+/**
+ * Given an array of nodes, remove any member that is contained by another.
+ *
+ * @param nodes Nodes to filter.
+ * @returns Remaining nodes that aren't subtrees of each other.
+ */
+function removeSubsets(nodes) {
+    var idx = nodes.length;
+    /*
+     * Check if each node (or one of its ancestors) is already contained in the
+     * array.
+     */
+    while (--idx >= 0) {
+        var node = nodes[idx];
+        /*
+         * Remove the node if it is not unique.
+         * We are going through the array from the end, so we only
+         * have to check nodes that preceed the node under consideration in the array.
+         */
+        if (idx > 0 && nodes.lastIndexOf(node, idx - 1) >= 0) {
+            nodes.splice(idx, 1);
+            continue;
+        }
+        for (var ancestor = node.parent; ancestor; ancestor = ancestor.parent) {
+            if (nodes.includes(ancestor)) {
+                nodes.splice(idx, 1);
+                break;
+            }
+        }
+    }
+    return nodes;
+}
+exports.removeSubsets = removeSubsets;
+/**
+ * Compare the position of one node against another node in any other document.
+ * The return value is a bitmask with the following values:
+ *
+ * Document order:
+ * > There is an ordering, document order, defined on all the nodes in the
+ * > document corresponding to the order in which the first character of the
+ * > XML representation of each node occurs in the XML representation of the
+ * > document after expansion of general entities. Thus, the document element
+ * > node will be the first node. Element nodes occur before their children.
+ * > Thus, document order orders element nodes in order of the occurrence of
+ * > their start-tag in the XML (after expansion of entities). The attribute
+ * > nodes of an element occur after the element and before its children. The
+ * > relative order of attribute nodes is implementation-dependent./
+ *
+ * Source:
+ * http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order
+ *
+ * @param nodeA The first node to use in the comparison
+ * @param nodeB The second node to use in the comparison
+ * @returns A bitmask describing the input nodes' relative position.
+ *
+ * See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for
+ * a description of these values.
+ */
+function compareDocumentPosition(nodeA, nodeB) {
+    var aParents = [];
+    var bParents = [];
+    if (nodeA === nodeB) {
+        return 0;
+    }
+    var current = (0, domhandler_1.hasChildren)(nodeA) ? nodeA : nodeA.parent;
+    while (current) {
+        aParents.unshift(current);
+        current = current.parent;
+    }
+    current = (0, domhandler_1.hasChildren)(nodeB) ? nodeB : nodeB.parent;
+    while (current) {
+        bParents.unshift(current);
+        current = current.parent;
+    }
+    var maxIdx = Math.min(aParents.length, bParents.length);
+    var idx = 0;
+    while (idx < maxIdx && aParents[idx] === bParents[idx]) {
+        idx++;
+    }
+    if (idx === 0) {
+        return 1 /* DISCONNECTED */;
+    }
+    var sharedParent = aParents[idx - 1];
+    var siblings = sharedParent.children;
+    var aSibling = aParents[idx];
+    var bSibling = bParents[idx];
+    if (siblings.indexOf(aSibling) > siblings.indexOf(bSibling)) {
+        if (sharedParent === nodeB) {
+            return 4 /* FOLLOWING */ | 16 /* CONTAINED_BY */;
+        }
+        return 4 /* FOLLOWING */;
+    }
+    if (sharedParent === nodeA) {
+        return 2 /* PRECEDING */ | 8 /* CONTAINS */;
+    }
+    return 2 /* PRECEDING */;
+}
+exports.compareDocumentPosition = compareDocumentPosition;
+/**
+ * Sort an array of nodes based on their relative position in the document and
+ * remove any duplicate nodes. If the array contains nodes that do not belong
+ * to the same document, sort order is unspecified.
+ *
+ * @param nodes Array of DOM nodes.
+ * @returns Collection of unique nodes, sorted in document order.
+ */
+function uniqueSort(nodes) {
+    nodes = nodes.filter(function (node, i, arr) { return !arr.includes(node, i + 1); });
+    nodes.sort(function (a, b) {
+        var relative = compareDocumentPosition(a, b);
+        if (relative & 2 /* PRECEDING */) {
+            return -1;
+        }
+        else if (relative & 4 /* FOLLOWING */) {
+            return 1;
+        }
+        return 0;
+    });
+    return nodes;
+}
+exports.uniqueSort = uniqueSort;
diff --git a/node_modules/domutils/lib/index.d.ts b/node_modules/domutils/lib/index.d.ts
new file mode 100644
index 0000000..33b282d
--- /dev/null
+++ b/node_modules/domutils/lib/index.d.ts
@@ -0,0 +1,10 @@
+export * from "./stringify";
+export * from "./traversal";
+export * from "./manipulation";
+export * from "./querying";
+export * from "./legacy";
+export * from "./helpers";
+export * from "./feeds";
+/** @deprecated Use these methods from `domhandler` directly. */
+export { isTag, isCDATA, isText, isComment, isDocument, hasChildren, } from "domhandler";
+//# sourceMappingURL=index.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/index.d.ts.map b/node_modules/domutils/lib/index.d.ts.map
new file mode 100644
index 0000000..4c113d1
--- /dev/null
+++ b/node_modules/domutils/lib/index.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,cAAc,aAAa,CAAC;AAC5B,cAAc,aAAa,CAAC;AAC5B,cAAc,gBAAgB,CAAC;AAC/B,cAAc,YAAY,CAAC;AAC3B,cAAc,UAAU,CAAC;AACzB,cAAc,WAAW,CAAC;AAC1B,cAAc,SAAS,CAAC;AACxB,gEAAgE;AAChE,OAAO,EACH,KAAK,EACL,OAAO,EACP,MAAM,EACN,SAAS,EACT,UAAU,EACV,WAAW,GACd,MAAM,YAAY,CAAC"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/index.js b/node_modules/domutils/lib/index.js
new file mode 100644
index 0000000..029aa09
--- /dev/null
+++ b/node_modules/domutils/lib/index.js
@@ -0,0 +1,28 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __exportStar = (this && this.__exportStar) || function(m, exports) {
+    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.hasChildren = exports.isDocument = exports.isComment = exports.isText = exports.isCDATA = exports.isTag = void 0;
+__exportStar(require("./stringify"), exports);
+__exportStar(require("./traversal"), exports);
+__exportStar(require("./manipulation"), exports);
+__exportStar(require("./querying"), exports);
+__exportStar(require("./legacy"), exports);
+__exportStar(require("./helpers"), exports);
+__exportStar(require("./feeds"), exports);
+/** @deprecated Use these methods from `domhandler` directly. */
+var domhandler_1 = require("domhandler");
+Object.defineProperty(exports, "isTag", { enumerable: true, get: function () { return domhandler_1.isTag; } });
+Object.defineProperty(exports, "isCDATA", { enumerable: true, get: function () { return domhandler_1.isCDATA; } });
+Object.defineProperty(exports, "isText", { enumerable: true, get: function () { return domhandler_1.isText; } });
+Object.defineProperty(exports, "isComment", { enumerable: true, get: function () { return domhandler_1.isComment; } });
+Object.defineProperty(exports, "isDocument", { enumerable: true, get: function () { return domhandler_1.isDocument; } });
+Object.defineProperty(exports, "hasChildren", { enumerable: true, get: function () { return domhandler_1.hasChildren; } });
diff --git a/node_modules/domutils/lib/legacy.d.ts b/node_modules/domutils/lib/legacy.d.ts
new file mode 100644
index 0000000..7190d7c
--- /dev/null
+++ b/node_modules/domutils/lib/legacy.d.ts
@@ -0,0 +1,47 @@
+import { Node, Element } from "domhandler";
+import { ElementType } from "domelementtype";
+interface TestElementOpts {
+    tag_name?: string | ((name: string) => boolean);
+    tag_type?: string | ((name: string) => boolean);
+    tag_contains?: string | ((data?: string) => boolean);
+    [attributeName: string]: undefined | string | ((attributeValue: string) => boolean);
+}
+/**
+ * @param options An object describing nodes to look for.
+ * @param node The element to test.
+ * @returns Whether the element matches the description in `options`.
+ */
+export declare function testElement(options: TestElementOpts, node: Node): boolean;
+/**
+ * @param options An object describing nodes to look for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes that match `options`.
+ */
+export declare function getElements(options: TestElementOpts, nodes: Node | Node[], recurse: boolean, limit?: number): Node[];
+/**
+ * @param id The unique ID attribute value to look for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @returns The node with the supplied ID.
+ */
+export declare function getElementById(id: string | ((id: string) => boolean), nodes: Node | Node[], recurse?: boolean): Element | null;
+/**
+ * @param tagName Tag name to search for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes with the supplied `tagName`.
+ */
+export declare function getElementsByTagName(tagName: string | ((name: string) => boolean), nodes: Node | Node[], recurse?: boolean, limit?: number): Element[];
+/**
+ * @param type Element type to look for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes with the supplied `type`.
+ */
+export declare function getElementsByTagType(type: ElementType | ((type: ElementType) => boolean), nodes: Node | Node[], recurse?: boolean, limit?: number): Node[];
+export {};
+//# sourceMappingURL=legacy.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/legacy.d.ts.map b/node_modules/domutils/lib/legacy.d.ts.map
new file mode 100644
index 0000000..f6f7217
--- /dev/null
+++ b/node_modules/domutils/lib/legacy.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"legacy.d.ts","sourceRoot":"","sources":["../src/legacy.ts"],"names":[],"mappings":"AAAA,OAAO,EAAiB,IAAI,EAAE,OAAO,EAAE,MAAM,YAAY,CAAC;AAC1D,OAAO,EAAE,WAAW,EAAE,MAAM,gBAAgB,CAAC;AAK7C,UAAU,eAAe;IACrB,QAAQ,CAAC,EAAE,MAAM,GAAG,CAAC,CAAC,IAAI,EAAE,MAAM,KAAK,OAAO,CAAC,CAAC;IAChD,QAAQ,CAAC,EAAE,MAAM,GAAG,CAAC,CAAC,IAAI,EAAE,MAAM,KAAK,OAAO,CAAC,CAAC;IAChD,YAAY,CAAC,EAAE,MAAM,GAAG,CAAC,CAAC,IAAI,CAAC,EAAE,MAAM,KAAK,OAAO,CAAC,CAAC;IACrD,CAAC,aAAa,EAAE,MAAM,GAChB,SAAS,GACT,MAAM,GACN,CAAC,CAAC,cAAc,EAAE,MAAM,KAAK,OAAO,CAAC,CAAC;CAC/C;AAqED;;;;GAIG;AACH,wBAAgB,WAAW,CAAC,OAAO,EAAE,eAAe,EAAE,IAAI,EAAE,IAAI,GAAG,OAAO,CAGzE;AAED;;;;;;GAMG;AACH,wBAAgB,WAAW,CACvB,OAAO,EAAE,eAAe,EACxB,KAAK,EAAE,IAAI,GAAG,IAAI,EAAE,EACpB,OAAO,EAAE,OAAO,EAChB,KAAK,SAAW,GACjB,IAAI,EAAE,CAGR;AAED;;;;;GAKG;AACH,wBAAgB,cAAc,CAC1B,EAAE,EAAE,MAAM,GAAG,CAAC,CAAC,EAAE,EAAE,MAAM,KAAK,OAAO,CAAC,EACtC,KAAK,EAAE,IAAI,GAAG,IAAI,EAAE,EACpB,OAAO,UAAO,GACf,OAAO,GAAG,IAAI,CAGhB;AAED;;;;;;GAMG;AACH,wBAAgB,oBAAoB,CAChC,OAAO,EAAE,MAAM,GAAG,CAAC,CAAC,IAAI,EAAE,MAAM,KAAK,OAAO,CAAC,EAC7C,KAAK,EAAE,IAAI,GAAG,IAAI,EAAE,EACpB,OAAO,UAAO,EACd,KAAK,SAAW,GACjB,OAAO,EAAE,CAEX;AAED;;;;;;GAMG;AACH,wBAAgB,oBAAoB,CAChC,IAAI,EAAE,WAAW,GAAG,CAAC,CAAC,IAAI,EAAE,WAAW,KAAK,OAAO,CAAC,EACpD,KAAK,EAAE,IAAI,GAAG,IAAI,EAAE,EACpB,OAAO,UAAO,EACd,KAAK,SAAW,GACjB,IAAI,EAAE,CAER"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/legacy.js b/node_modules/domutils/lib/legacy.js
new file mode 100644
index 0000000..478564c
--- /dev/null
+++ b/node_modules/domutils/lib/legacy.js
@@ -0,0 +1,124 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getElementsByTagType = exports.getElementsByTagName = exports.getElementById = exports.getElements = exports.testElement = void 0;
+var domhandler_1 = require("domhandler");
+var querying_1 = require("./querying");
+var Checks = {
+    tag_name: function (name) {
+        if (typeof name === "function") {
+            return function (elem) { return (0, domhandler_1.isTag)(elem) && name(elem.name); };
+        }
+        else if (name === "*") {
+            return domhandler_1.isTag;
+        }
+        return function (elem) { return (0, domhandler_1.isTag)(elem) && elem.name === name; };
+    },
+    tag_type: function (type) {
+        if (typeof type === "function") {
+            return function (elem) { return type(elem.type); };
+        }
+        return function (elem) { return elem.type === type; };
+    },
+    tag_contains: function (data) {
+        if (typeof data === "function") {
+            return function (elem) { return (0, domhandler_1.isText)(elem) && data(elem.data); };
+        }
+        return function (elem) { return (0, domhandler_1.isText)(elem) && elem.data === data; };
+    },
+};
+/**
+ * @param attrib Attribute to check.
+ * @param value Attribute value to look for.
+ * @returns A function to check whether the a node has an attribute with a particular value.
+ */
+function getAttribCheck(attrib, value) {
+    if (typeof value === "function") {
+        return function (elem) { return (0, domhandler_1.isTag)(elem) && value(elem.attribs[attrib]); };
+    }
+    return function (elem) { return (0, domhandler_1.isTag)(elem) && elem.attribs[attrib] === value; };
+}
+/**
+ * @param a First function to combine.
+ * @param b Second function to combine.
+ * @returns A function taking a node and returning `true` if either
+ * of the input functions returns `true` for the node.
+ */
+function combineFuncs(a, b) {
+    return function (elem) { return a(elem) || b(elem); };
+}
+/**
+ * @param options An object describing nodes to look for.
+ * @returns A function executing all checks in `options` and returning `true`
+ * if any of them match a node.
+ */
+function compileTest(options) {
+    var funcs = Object.keys(options).map(function (key) {
+        var value = options[key];
+        return Object.prototype.hasOwnProperty.call(Checks, key)
+            ? Checks[key](value)
+            : getAttribCheck(key, value);
+    });
+    return funcs.length === 0 ? null : funcs.reduce(combineFuncs);
+}
+/**
+ * @param options An object describing nodes to look for.
+ * @param node The element to test.
+ * @returns Whether the element matches the description in `options`.
+ */
+function testElement(options, node) {
+    var test = compileTest(options);
+    return test ? test(node) : true;
+}
+exports.testElement = testElement;
+/**
+ * @param options An object describing nodes to look for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes that match `options`.
+ */
+function getElements(options, nodes, recurse, limit) {
+    if (limit === void 0) { limit = Infinity; }
+    var test = compileTest(options);
+    return test ? (0, querying_1.filter)(test, nodes, recurse, limit) : [];
+}
+exports.getElements = getElements;
+/**
+ * @param id The unique ID attribute value to look for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @returns The node with the supplied ID.
+ */
+function getElementById(id, nodes, recurse) {
+    if (recurse === void 0) { recurse = true; }
+    if (!Array.isArray(nodes))
+        nodes = [nodes];
+    return (0, querying_1.findOne)(getAttribCheck("id", id), nodes, recurse);
+}
+exports.getElementById = getElementById;
+/**
+ * @param tagName Tag name to search for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes with the supplied `tagName`.
+ */
+function getElementsByTagName(tagName, nodes, recurse, limit) {
+    if (recurse === void 0) { recurse = true; }
+    if (limit === void 0) { limit = Infinity; }
+    return (0, querying_1.filter)(Checks.tag_name(tagName), nodes, recurse, limit);
+}
+exports.getElementsByTagName = getElementsByTagName;
+/**
+ * @param type Element type to look for.
+ * @param nodes Nodes to search through.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes with the supplied `type`.
+ */
+function getElementsByTagType(type, nodes, recurse, limit) {
+    if (recurse === void 0) { recurse = true; }
+    if (limit === void 0) { limit = Infinity; }
+    return (0, querying_1.filter)(Checks.tag_type(type), nodes, recurse, limit);
+}
+exports.getElementsByTagType = getElementsByTagType;
diff --git a/node_modules/domutils/lib/manipulation.d.ts b/node_modules/domutils/lib/manipulation.d.ts
new file mode 100644
index 0000000..0950619
--- /dev/null
+++ b/node_modules/domutils/lib/manipulation.d.ts
@@ -0,0 +1,43 @@
+import type { Node, Element } from "domhandler";
+/**
+ * Remove an element from the dom
+ *
+ * @param elem The element to be removed
+ */
+export declare function removeElement(elem: Node): void;
+/**
+ * Replace an element in the dom
+ *
+ * @param elem The element to be replaced
+ * @param replacement The element to be added
+ */
+export declare function replaceElement(elem: Node, replacement: Node): void;
+/**
+ * Append a child to an element.
+ *
+ * @param elem The element to append to.
+ * @param child The element to be added as a child.
+ */
+export declare function appendChild(elem: Element, child: Node): void;
+/**
+ * Append an element after another.
+ *
+ * @param elem The element to append after.
+ * @param next The element be added.
+ */
+export declare function append(elem: Node, next: Node): void;
+/**
+ * Prepend a child to an element.
+ *
+ * @param elem The element to prepend before.
+ * @param child The element to be added as a child.
+ */
+export declare function prependChild(elem: Element, child: Node): void;
+/**
+ * Prepend an element before another.
+ *
+ * @param elem The element to prepend before.
+ * @param prev The element be added.
+ */
+export declare function prepend(elem: Node, prev: Node): void;
+//# sourceMappingURL=manipulation.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/manipulation.d.ts.map b/node_modules/domutils/lib/manipulation.d.ts.map
new file mode 100644
index 0000000..a302120
--- /dev/null
+++ b/node_modules/domutils/lib/manipulation.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"manipulation.d.ts","sourceRoot":"","sources":["../src/manipulation.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,IAAI,EAAE,OAAO,EAAE,MAAM,YAAY,CAAC;AAEhD;;;;GAIG;AACH,wBAAgB,aAAa,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,CAQ9C;AAED;;;;;GAKG;AACH,wBAAgB,cAAc,CAAC,IAAI,EAAE,IAAI,EAAE,WAAW,EAAE,IAAI,GAAG,IAAI,CAgBlE;AAED;;;;;GAKG;AACH,wBAAgB,WAAW,CAAC,IAAI,EAAE,OAAO,EAAE,KAAK,EAAE,IAAI,GAAG,IAAI,CAa5D;AAED;;;;;GAKG;AACH,wBAAgB,MAAM,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,GAAG,IAAI,CAoBnD;AAED;;;;;GAKG;AACH,wBAAgB,YAAY,CAAC,IAAI,EAAE,OAAO,EAAE,KAAK,EAAE,IAAI,GAAG,IAAI,CAa7D;AAED;;;;;GAKG;AACH,wBAAgB,OAAO,CAAC,IAAI,EAAE,IAAI,EAAE,IAAI,EAAE,IAAI,GAAG,IAAI,CAiBpD"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/manipulation.js b/node_modules/domutils/lib/manipulation.js
new file mode 100644
index 0000000..f7c77ef
--- /dev/null
+++ b/node_modules/domutils/lib/manipulation.js
@@ -0,0 +1,129 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.prepend = exports.prependChild = exports.append = exports.appendChild = exports.replaceElement = exports.removeElement = void 0;
+/**
+ * Remove an element from the dom
+ *
+ * @param elem The element to be removed
+ */
+function removeElement(elem) {
+    if (elem.prev)
+        elem.prev.next = elem.next;
+    if (elem.next)
+        elem.next.prev = elem.prev;
+    if (elem.parent) {
+        var childs = elem.parent.children;
+        childs.splice(childs.lastIndexOf(elem), 1);
+    }
+}
+exports.removeElement = removeElement;
+/**
+ * Replace an element in the dom
+ *
+ * @param elem The element to be replaced
+ * @param replacement The element to be added
+ */
+function replaceElement(elem, replacement) {
+    var prev = (replacement.prev = elem.prev);
+    if (prev) {
+        prev.next = replacement;
+    }
+    var next = (replacement.next = elem.next);
+    if (next) {
+        next.prev = replacement;
+    }
+    var parent = (replacement.parent = elem.parent);
+    if (parent) {
+        var childs = parent.children;
+        childs[childs.lastIndexOf(elem)] = replacement;
+    }
+}
+exports.replaceElement = replaceElement;
+/**
+ * Append a child to an element.
+ *
+ * @param elem The element to append to.
+ * @param child The element to be added as a child.
+ */
+function appendChild(elem, child) {
+    removeElement(child);
+    child.next = null;
+    child.parent = elem;
+    if (elem.children.push(child) > 1) {
+        var sibling = elem.children[elem.children.length - 2];
+        sibling.next = child;
+        child.prev = sibling;
+    }
+    else {
+        child.prev = null;
+    }
+}
+exports.appendChild = appendChild;
+/**
+ * Append an element after another.
+ *
+ * @param elem The element to append after.
+ * @param next The element be added.
+ */
+function append(elem, next) {
+    removeElement(next);
+    var parent = elem.parent;
+    var currNext = elem.next;
+    next.next = currNext;
+    next.prev = elem;
+    elem.next = next;
+    next.parent = parent;
+    if (currNext) {
+        currNext.prev = next;
+        if (parent) {
+            var childs = parent.children;
+            childs.splice(childs.lastIndexOf(currNext), 0, next);
+        }
+    }
+    else if (parent) {
+        parent.children.push(next);
+    }
+}
+exports.append = append;
+/**
+ * Prepend a child to an element.
+ *
+ * @param elem The element to prepend before.
+ * @param child The element to be added as a child.
+ */
+function prependChild(elem, child) {
+    removeElement(child);
+    child.parent = elem;
+    child.prev = null;
+    if (elem.children.unshift(child) !== 1) {
+        var sibling = elem.children[1];
+        sibling.prev = child;
+        child.next = sibling;
+    }
+    else {
+        child.next = null;
+    }
+}
+exports.prependChild = prependChild;
+/**
+ * Prepend an element before another.
+ *
+ * @param elem The element to prepend before.
+ * @param prev The element be added.
+ */
+function prepend(elem, prev) {
+    removeElement(prev);
+    var parent = elem.parent;
+    if (parent) {
+        var childs = parent.children;
+        childs.splice(childs.indexOf(elem), 0, prev);
+    }
+    if (elem.prev) {
+        elem.prev.next = prev;
+    }
+    prev.parent = parent;
+    prev.prev = elem.prev;
+    prev.next = elem;
+    elem.prev = prev;
+}
+exports.prepend = prepend;
diff --git a/node_modules/domutils/lib/querying.d.ts b/node_modules/domutils/lib/querying.d.ts
new file mode 100644
index 0000000..e3dc7aa
--- /dev/null
+++ b/node_modules/domutils/lib/querying.d.ts
@@ -0,0 +1,55 @@
+import { Node, Element } from "domhandler";
+/**
+ * Search a node and its children for nodes passing a test function.
+ *
+ * @param test Function to test nodes on.
+ * @param node Node to search. Will be included in the result set if it matches.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes passing `test`.
+ */
+export declare function filter(test: (elem: Node) => boolean, node: Node | Node[], recurse?: boolean, limit?: number): Node[];
+/**
+ * Search an array of node and its children for nodes passing a test function.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes passing `test`.
+ */
+export declare function find(test: (elem: Node) => boolean, nodes: Node[], recurse: boolean, limit: number): Node[];
+/**
+ * Finds the first element inside of an array that matches a test function.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @returns The first node in the array that passes `test`.
+ */
+export declare function findOneChild(test: (elem: Node) => boolean, nodes: Node[]): Node | undefined;
+/**
+ * Finds one element in a tree that passes a test.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @param recurse Also consider child nodes.
+ * @returns The first child node that passes `test`.
+ */
+export declare function findOne(test: (elem: Element) => boolean, nodes: Node[], recurse?: boolean): Element | null;
+/**
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @returns Whether a tree of nodes contains at least one node passing a test.
+ */
+export declare function existsOne(test: (elem: Element) => boolean, nodes: Node[]): boolean;
+/**
+ * Search and array of nodes and its children for nodes passing a test function.
+ *
+ * Same as `find`, only with less options, leading to reduced complexity.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @returns All nodes passing `test`.
+ */
+export declare function findAll(test: (elem: Element) => boolean, nodes: Node[]): Element[];
+//# sourceMappingURL=querying.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/querying.d.ts.map b/node_modules/domutils/lib/querying.d.ts.map
new file mode 100644
index 0000000..983fd51
--- /dev/null
+++ b/node_modules/domutils/lib/querying.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"querying.d.ts","sourceRoot":"","sources":["../src/querying.ts"],"names":[],"mappings":"AAAA,OAAO,EAAsB,IAAI,EAAE,OAAO,EAAE,MAAM,YAAY,CAAC;AAE/D;;;;;;;;GAQG;AACH,wBAAgB,MAAM,CAClB,IAAI,EAAE,CAAC,IAAI,EAAE,IAAI,KAAK,OAAO,EAC7B,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,EACnB,OAAO,UAAO,EACd,KAAK,SAAW,GACjB,IAAI,EAAE,CAGR;AAED;;;;;;;;GAQG;AACH,wBAAgB,IAAI,CAChB,IAAI,EAAE,CAAC,IAAI,EAAE,IAAI,KAAK,OAAO,EAC7B,KAAK,EAAE,IAAI,EAAE,EACb,OAAO,EAAE,OAAO,EAChB,KAAK,EAAE,MAAM,GACd,IAAI,EAAE,CAkBR;AAED;;;;;;GAMG;AACH,wBAAgB,YAAY,CACxB,IAAI,EAAE,CAAC,IAAI,EAAE,IAAI,KAAK,OAAO,EAC7B,KAAK,EAAE,IAAI,EAAE,GACd,IAAI,GAAG,SAAS,CAElB;AAED;;;;;;;GAOG;AACH,wBAAgB,OAAO,CACnB,IAAI,EAAE,CAAC,IAAI,EAAE,OAAO,KAAK,OAAO,EAChC,KAAK,EAAE,IAAI,EAAE,EACb,OAAO,UAAO,GACf,OAAO,GAAG,IAAI,CAehB;AAED;;;;GAIG;AACH,wBAAgB,SAAS,CACrB,IAAI,EAAE,CAAC,IAAI,EAAE,OAAO,KAAK,OAAO,EAChC,KAAK,EAAE,IAAI,EAAE,GACd,OAAO,CAQT;AAED;;;;;;;;GAQG;AACH,wBAAgB,OAAO,CACnB,IAAI,EAAE,CAAC,IAAI,EAAE,OAAO,KAAK,OAAO,EAChC,KAAK,EAAE,IAAI,EAAE,GACd,OAAO,EAAE,CAYX"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/querying.js b/node_modules/domutils/lib/querying.js
new file mode 100644
index 0000000..1eb20e9
--- /dev/null
+++ b/node_modules/domutils/lib/querying.js
@@ -0,0 +1,126 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.findAll = exports.existsOne = exports.findOne = exports.findOneChild = exports.find = exports.filter = void 0;
+var domhandler_1 = require("domhandler");
+/**
+ * Search a node and its children for nodes passing a test function.
+ *
+ * @param test Function to test nodes on.
+ * @param node Node to search. Will be included in the result set if it matches.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes passing `test`.
+ */
+function filter(test, node, recurse, limit) {
+    if (recurse === void 0) { recurse = true; }
+    if (limit === void 0) { limit = Infinity; }
+    if (!Array.isArray(node))
+        node = [node];
+    return find(test, node, recurse, limit);
+}
+exports.filter = filter;
+/**
+ * Search an array of node and its children for nodes passing a test function.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @param recurse Also consider child nodes.
+ * @param limit Maximum number of nodes to return.
+ * @returns All nodes passing `test`.
+ */
+function find(test, nodes, recurse, limit) {
+    var result = [];
+    for (var _i = 0, nodes_1 = nodes; _i < nodes_1.length; _i++) {
+        var elem = nodes_1[_i];
+        if (test(elem)) {
+            result.push(elem);
+            if (--limit <= 0)
+                break;
+        }
+        if (recurse && (0, domhandler_1.hasChildren)(elem) && elem.children.length > 0) {
+            var children = find(test, elem.children, recurse, limit);
+            result.push.apply(result, children);
+            limit -= children.length;
+            if (limit <= 0)
+                break;
+        }
+    }
+    return result;
+}
+exports.find = find;
+/**
+ * Finds the first element inside of an array that matches a test function.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @returns The first node in the array that passes `test`.
+ */
+function findOneChild(test, nodes) {
+    return nodes.find(test);
+}
+exports.findOneChild = findOneChild;
+/**
+ * Finds one element in a tree that passes a test.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @param recurse Also consider child nodes.
+ * @returns The first child node that passes `test`.
+ */
+function findOne(test, nodes, recurse) {
+    if (recurse === void 0) { recurse = true; }
+    var elem = null;
+    for (var i = 0; i < nodes.length && !elem; i++) {
+        var checked = nodes[i];
+        if (!(0, domhandler_1.isTag)(checked)) {
+            continue;
+        }
+        else if (test(checked)) {
+            elem = checked;
+        }
+        else if (recurse && checked.children.length > 0) {
+            elem = findOne(test, checked.children);
+        }
+    }
+    return elem;
+}
+exports.findOne = findOne;
+/**
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @returns Whether a tree of nodes contains at least one node passing a test.
+ */
+function existsOne(test, nodes) {
+    return nodes.some(function (checked) {
+        return (0, domhandler_1.isTag)(checked) &&
+            (test(checked) ||
+                (checked.children.length > 0 &&
+                    existsOne(test, checked.children)));
+    });
+}
+exports.existsOne = existsOne;
+/**
+ * Search and array of nodes and its children for nodes passing a test function.
+ *
+ * Same as `find`, only with less options, leading to reduced complexity.
+ *
+ * @param test Function to test nodes on.
+ * @param nodes Array of nodes to search.
+ * @returns All nodes passing `test`.
+ */
+function findAll(test, nodes) {
+    var _a;
+    var result = [];
+    var stack = nodes.filter(domhandler_1.isTag);
+    var elem;
+    while ((elem = stack.shift())) {
+        var children = (_a = elem.children) === null || _a === void 0 ? void 0 : _a.filter(domhandler_1.isTag);
+        if (children && children.length > 0) {
+            stack.unshift.apply(stack, children);
+        }
+        if (test(elem))
+            result.push(elem);
+    }
+    return result;
+}
+exports.findAll = findAll;
diff --git a/node_modules/domutils/lib/stringify.d.ts b/node_modules/domutils/lib/stringify.d.ts
new file mode 100644
index 0000000..b5019d0
--- /dev/null
+++ b/node_modules/domutils/lib/stringify.d.ts
@@ -0,0 +1,41 @@
+import { Node } from "domhandler";
+import { DomSerializerOptions } from "dom-serializer";
+/**
+ * @param node Node to get the outer HTML of.
+ * @param options Options for serialization.
+ * @deprecated Use the `dom-serializer` module directly.
+ * @returns `node`'s outer HTML.
+ */
+export declare function getOuterHTML(node: Node | Node[], options?: DomSerializerOptions): string;
+/**
+ * @param node Node to get the inner HTML of.
+ * @param options Options for serialization.
+ * @deprecated Use the `dom-serializer` module directly.
+ * @returns `node`'s inner HTML.
+ */
+export declare function getInnerHTML(node: Node, options?: DomSerializerOptions): string;
+/**
+ * Get a node's inner text. Same as `textContent`, but inserts newlines for `<br>` tags.
+ *
+ * @deprecated Use `textContent` instead.
+ * @param node Node to get the inner text of.
+ * @returns `node`'s inner text.
+ */
+export declare function getText(node: Node | Node[]): string;
+/**
+ * Get a node's text content.
+ *
+ * @param node Node to get the text content of.
+ * @returns `node`'s text content.
+ * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent}
+ */
+export declare function textContent(node: Node | Node[]): string;
+/**
+ * Get a node's inner text.
+ *
+ * @param node Node to get the inner text of.
+ * @returns `node`'s inner text.
+ * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/innerText}
+ */
+export declare function innerText(node: Node | Node[]): string;
+//# sourceMappingURL=stringify.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/stringify.d.ts.map b/node_modules/domutils/lib/stringify.d.ts.map
new file mode 100644
index 0000000..777fec6
--- /dev/null
+++ b/node_modules/domutils/lib/stringify.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"stringify.d.ts","sourceRoot":"","sources":["../src/stringify.ts"],"names":[],"mappings":"AAAA,OAAO,EAKH,IAAI,EAEP,MAAM,YAAY,CAAC;AACpB,OAAmB,EAAE,oBAAoB,EAAE,MAAM,gBAAgB,CAAC;AAGlE;;;;;GAKG;AACH,wBAAgB,YAAY,CACxB,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,EACnB,OAAO,CAAC,EAAE,oBAAoB,GAC/B,MAAM,CAER;AAED;;;;;GAKG;AACH,wBAAgB,YAAY,CACxB,IAAI,EAAE,IAAI,EACV,OAAO,CAAC,EAAE,oBAAoB,GAC/B,MAAM,CAIR;AAED;;;;;;GAMG;AACH,wBAAgB,OAAO,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,GAAG,MAAM,CAMnD;AAED;;;;;;GAMG;AACH,wBAAgB,WAAW,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,GAAG,MAAM,CAOvD;AAED;;;;;;GAMG;AACH,wBAAgB,SAAS,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,GAAG,MAAM,CAOrD"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/stringify.js b/node_modules/domutils/lib/stringify.js
new file mode 100644
index 0000000..db74747
--- /dev/null
+++ b/node_modules/domutils/lib/stringify.js
@@ -0,0 +1,86 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.innerText = exports.textContent = exports.getText = exports.getInnerHTML = exports.getOuterHTML = void 0;
+var domhandler_1 = require("domhandler");
+var dom_serializer_1 = __importDefault(require("dom-serializer"));
+var domelementtype_1 = require("domelementtype");
+/**
+ * @param node Node to get the outer HTML of.
+ * @param options Options for serialization.
+ * @deprecated Use the `dom-serializer` module directly.
+ * @returns `node`'s outer HTML.
+ */
+function getOuterHTML(node, options) {
+    return (0, dom_serializer_1.default)(node, options);
+}
+exports.getOuterHTML = getOuterHTML;
+/**
+ * @param node Node to get the inner HTML of.
+ * @param options Options for serialization.
+ * @deprecated Use the `dom-serializer` module directly.
+ * @returns `node`'s inner HTML.
+ */
+function getInnerHTML(node, options) {
+    return (0, domhandler_1.hasChildren)(node)
+        ? node.children.map(function (node) { return getOuterHTML(node, options); }).join("")
+        : "";
+}
+exports.getInnerHTML = getInnerHTML;
+/**
+ * Get a node's inner text. Same as `textContent`, but inserts newlines for `<br>` tags.
+ *
+ * @deprecated Use `textContent` instead.
+ * @param node Node to get the inner text of.
+ * @returns `node`'s inner text.
+ */
+function getText(node) {
+    if (Array.isArray(node))
+        return node.map(getText).join("");
+    if ((0, domhandler_1.isTag)(node))
+        return node.name === "br" ? "\n" : getText(node.children);
+    if ((0, domhandler_1.isCDATA)(node))
+        return getText(node.children);
+    if ((0, domhandler_1.isText)(node))
+        return node.data;
+    return "";
+}
+exports.getText = getText;
+/**
+ * Get a node's text content.
+ *
+ * @param node Node to get the text content of.
+ * @returns `node`'s text content.
+ * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/textContent}
+ */
+function textContent(node) {
+    if (Array.isArray(node))
+        return node.map(textContent).join("");
+    if ((0, domhandler_1.hasChildren)(node) && !(0, domhandler_1.isComment)(node)) {
+        return textContent(node.children);
+    }
+    if ((0, domhandler_1.isText)(node))
+        return node.data;
+    return "";
+}
+exports.textContent = textContent;
+/**
+ * Get a node's inner text.
+ *
+ * @param node Node to get the inner text of.
+ * @returns `node`'s inner text.
+ * @see {@link https://developer.mozilla.org/en-US/docs/Web/API/Node/innerText}
+ */
+function innerText(node) {
+    if (Array.isArray(node))
+        return node.map(innerText).join("");
+    if ((0, domhandler_1.hasChildren)(node) && (node.type === domelementtype_1.ElementType.Tag || (0, domhandler_1.isCDATA)(node))) {
+        return innerText(node.children);
+    }
+    if ((0, domhandler_1.isText)(node))
+        return node.data;
+    return "";
+}
+exports.innerText = innerText;
diff --git a/node_modules/domutils/lib/traversal.d.ts b/node_modules/domutils/lib/traversal.d.ts
new file mode 100644
index 0000000..0e2f44a
--- /dev/null
+++ b/node_modules/domutils/lib/traversal.d.ts
@@ -0,0 +1,59 @@
+import { Node, Element, NodeWithChildren } from "domhandler";
+/**
+ * Get a node's children.
+ *
+ * @param elem Node to get the children of.
+ * @returns `elem`'s children, or an empty array.
+ */
+export declare function getChildren(elem: Node): Node[];
+export declare function getParent(elem: Element): Element | null;
+export declare function getParent(elem: Node): NodeWithChildren | null;
+/**
+ * Gets an elements siblings, including the element itself.
+ *
+ * Attempts to get the children through the element's parent first.
+ * If we don't have a parent (the element is a root node),
+ * we walk the element's `prev` & `next` to get all remaining nodes.
+ *
+ * @param elem Element to get the siblings of.
+ * @returns `elem`'s siblings.
+ */
+export declare function getSiblings(elem: Node): Node[];
+/**
+ * Gets an attribute from an element.
+ *
+ * @param elem Element to check.
+ * @param name Attribute name to retrieve.
+ * @returns The element's attribute value, or `undefined`.
+ */
+export declare function getAttributeValue(elem: Element, name: string): string | undefined;
+/**
+ * Checks whether an element has an attribute.
+ *
+ * @param elem Element to check.
+ * @param name Attribute name to look for.
+ * @returns Returns whether `elem` has the attribute `name`.
+ */
+export declare function hasAttrib(elem: Element, name: string): boolean;
+/**
+ * Get the tag name of an element.
+ *
+ * @param elem The element to get the name for.
+ * @returns The tag name of `elem`.
+ */
+export declare function getName(elem: Element): string;
+/**
+ * Returns the next element sibling of a node.
+ *
+ * @param elem The element to get the next sibling of.
+ * @returns `elem`'s next sibling that is a tag.
+ */
+export declare function nextElementSibling(elem: Node): Element | null;
+/**
+ * Returns the previous element sibling of a node.
+ *
+ * @param elem The element to get the previous sibling of.
+ * @returns `elem`'s previous sibling that is a tag.
+ */
+export declare function prevElementSibling(elem: Node): Element | null;
+//# sourceMappingURL=traversal.d.ts.map
\ No newline at end of file
diff --git a/node_modules/domutils/lib/traversal.d.ts.map b/node_modules/domutils/lib/traversal.d.ts.map
new file mode 100644
index 0000000..0309d33
--- /dev/null
+++ b/node_modules/domutils/lib/traversal.d.ts.map
@@ -0,0 +1 @@
+{"version":3,"file":"traversal.d.ts","sourceRoot":"","sources":["../src/traversal.ts"],"names":[],"mappings":"AAAA,OAAO,EAAS,IAAI,EAAE,OAAO,EAAE,gBAAgB,EAAE,MAAM,YAAY,CAAC;AAGpE;;;;;GAKG;AACH,wBAAgB,WAAW,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,CAE9C;AAED,wBAAgB,SAAS,CAAC,IAAI,EAAE,OAAO,GAAG,OAAO,GAAG,IAAI,CAAC;AACzD,wBAAgB,SAAS,CAAC,IAAI,EAAE,IAAI,GAAG,gBAAgB,GAAG,IAAI,CAAC;AAW/D;;;;;;;;;GASG;AACH,wBAAgB,WAAW,CAAC,IAAI,EAAE,IAAI,GAAG,IAAI,EAAE,CAe9C;AAED;;;;;;GAMG;AACH,wBAAgB,iBAAiB,CAC7B,IAAI,EAAE,OAAO,EACb,IAAI,EAAE,MAAM,GACb,MAAM,GAAG,SAAS,CAEpB;AAED;;;;;;GAMG;AACH,wBAAgB,SAAS,CAAC,IAAI,EAAE,OAAO,EAAE,IAAI,EAAE,MAAM,GAAG,OAAO,CAM9D;AAED;;;;;GAKG;AACH,wBAAgB,OAAO,CAAC,IAAI,EAAE,OAAO,GAAG,MAAM,CAE7C;AAED;;;;;GAKG;AACH,wBAAgB,kBAAkB,CAAC,IAAI,EAAE,IAAI,GAAG,OAAO,GAAG,IAAI,CAI7D;AAED;;;;;GAKG;AACH,wBAAgB,kBAAkB,CAAC,IAAI,EAAE,IAAI,GAAG,OAAO,GAAG,IAAI,CAI7D"}
\ No newline at end of file
diff --git a/node_modules/domutils/lib/traversal.js b/node_modules/domutils/lib/traversal.js
new file mode 100644
index 0000000..3a7ff72
--- /dev/null
+++ b/node_modules/domutils/lib/traversal.js
@@ -0,0 +1,117 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.prevElementSibling = exports.nextElementSibling = exports.getName = exports.hasAttrib = exports.getAttributeValue = exports.getSiblings = exports.getParent = exports.getChildren = void 0;
+var domhandler_1 = require("domhandler");
+var emptyArray = [];
+/**
+ * Get a node's children.
+ *
+ * @param elem Node to get the children of.
+ * @returns `elem`'s children, or an empty array.
+ */
+function getChildren(elem) {
+    var _a;
+    return (_a = elem.children) !== null && _a !== void 0 ? _a : emptyArray;
+}
+exports.getChildren = getChildren;
+/**
+ * Get a node's parent.
+ *
+ * @param elem Node to get the parent of.
+ * @returns `elem`'s parent node.
+ */
+function getParent(elem) {
+    return elem.parent || null;
+}
+exports.getParent = getParent;
+/**
+ * Gets an elements siblings, including the element itself.
+ *
+ * Attempts to get the children through the element's parent first.
+ * If we don't have a parent (the element is a root node),
+ * we walk the element's `prev` & `next` to get all remaining nodes.
+ *
+ * @param elem Element to get the siblings of.
+ * @returns `elem`'s siblings.
+ */
+function getSiblings(elem) {
+    var _a, _b;
+    var parent = getParent(elem);
+    if (parent != null)
+        return getChildren(parent);
+    var siblings = [elem];
+    var prev = elem.prev, next = elem.next;
+    while (prev != null) {
+        siblings.unshift(prev);
+        (_a = prev, prev = _a.prev);
+    }
+    while (next != null) {
+        siblings.push(next);
+        (_b = next, next = _b.next);
+    }
+    return siblings;
+}
+exports.getSiblings = getSiblings;
+/**
+ * Gets an attribute from an element.
+ *
+ * @param elem Element to check.
+ * @param name Attribute name to retrieve.
+ * @returns The element's attribute value, or `undefined`.
+ */
+function getAttributeValue(elem, name) {
+    var _a;
+    return (_a = elem.attribs) === null || _a === void 0 ? void 0 : _a[name];
+}
+exports.getAttributeValue = getAttributeValue;
+/**
+ * Checks whether an element has an attribute.
+ *
+ * @param elem Element to check.
+ * @param name Attribute name to look for.
+ * @returns Returns whether `elem` has the attribute `name`.
+ */
+function hasAttrib(elem, name) {
+    return (elem.attribs != null &&
+        Object.prototype.hasOwnProperty.call(elem.attribs, name) &&
+        elem.attribs[name] != null);
+}
+exports.hasAttrib = hasAttrib;
+/**
+ * Get the tag name of an element.
+ *
+ * @param elem The element to get the name for.
+ * @returns The tag name of `elem`.
+ */
+function getName(elem) {
+    return elem.name;
+}
+exports.getName = getName;
+/**
+ * Returns the next element sibling of a node.
+ *
+ * @param elem The element to get the next sibling of.
+ * @returns `elem`'s next sibling that is a tag.
+ */
+function nextElementSibling(elem) {
+    var _a;
+    var next = elem.next;
+    while (next !== null && !(0, domhandler_1.isTag)(next))
+        (_a = next, next = _a.next);
+    return next;
+}
+exports.nextElementSibling = nextElementSibling;
+/**
+ * Returns the previous element sibling of a node.
+ *
+ * @param elem The element to get the previous sibling of.
+ * @returns `elem`'s previous sibling that is a tag.
+ */
+function prevElementSibling(elem) {
+    var _a;
+    var prev = elem.prev;
+    while (prev !== null && !(0, domhandler_1.isTag)(prev))
+        (_a = prev, prev = _a.prev);
+    return prev;
+}
+exports.prevElementSibling = prevElementSibling;