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diff --git a/includes/external/school/node_modules/graphql/utilities/buildClientSchema.mjs b/includes/external/school/node_modules/graphql/utilities/buildClientSchema.mjs
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+++ b/includes/external/school/node_modules/graphql/utilities/buildClientSchema.mjs
@@ -0,0 +1,315 @@
+import objectValues from "../polyfills/objectValues.mjs";
+import inspect from "../jsutils/inspect.mjs";
+import devAssert from "../jsutils/devAssert.mjs";
+import keyValMap from "../jsutils/keyValMap.mjs";
+import isObjectLike from "../jsutils/isObjectLike.mjs";
+import { parseValue } from "../language/parser.mjs";
+import { GraphQLSchema } from "../type/schema.mjs";
+import { GraphQLDirective } from "../type/directives.mjs";
+import { specifiedScalarTypes } from "../type/scalars.mjs";
+import { introspectionTypes, TypeKind } from "../type/introspection.mjs";
+import { isInputType, isOutputType, GraphQLList, GraphQLNonNull, GraphQLScalarType, GraphQLObjectType, GraphQLInterfaceType, GraphQLUnionType, GraphQLEnumType, GraphQLInputObjectType, assertNullableType, assertObjectType, assertInterfaceType } from "../type/definition.mjs";
+import { valueFromAST } from "./valueFromAST.mjs";
+/**
+ * Build a GraphQLSchema for use by client tools.
+ *
+ * Given the result of a client running the introspection query, creates and
+ * returns a GraphQLSchema instance which can be then used with all graphql-js
+ * tools, but cannot be used to execute a query, as introspection does not
+ * represent the "resolver", "parse" or "serialize" functions or any other
+ * server-internal mechanisms.
+ *
+ * This function expects a complete introspection result. Don't forget to check
+ * the "errors" field of a server response before calling this function.
+ */
+
+export function buildClientSchema(introspection, options) {
+  isObjectLike(introspection) && isObjectLike(introspection.__schema) || devAssert(0, "Invalid or incomplete introspection result. Ensure that you are passing \"data\" property of introspection response and no \"errors\" was returned alongside: ".concat(inspect(introspection), ".")); // Get the schema from the introspection result.
+
+  var schemaIntrospection = introspection.__schema; // Iterate through all types, getting the type definition for each.
+
+  var typeMap = keyValMap(schemaIntrospection.types, function (typeIntrospection) {
+    return typeIntrospection.name;
+  }, function (typeIntrospection) {
+    return buildType(typeIntrospection);
+  }); // Include standard types only if they are used.
+
+  for (var _i2 = 0, _ref2 = [].concat(specifiedScalarTypes, introspectionTypes); _i2 < _ref2.length; _i2++) {
+    var stdType = _ref2[_i2];
+
+    if (typeMap[stdType.name]) {
+      typeMap[stdType.name] = stdType;
+    }
+  } // Get the root Query, Mutation, and Subscription types.
+
+
+  var queryType = schemaIntrospection.queryType ? getObjectType(schemaIntrospection.queryType) : null;
+  var mutationType = schemaIntrospection.mutationType ? getObjectType(schemaIntrospection.mutationType) : null;
+  var subscriptionType = schemaIntrospection.subscriptionType ? getObjectType(schemaIntrospection.subscriptionType) : null; // Get the directives supported by Introspection, assuming empty-set if
+  // directives were not queried for.
+
+  var directives = schemaIntrospection.directives ? schemaIntrospection.directives.map(buildDirective) : []; // Then produce and return a Schema with these types.
+
+  return new GraphQLSchema({
+    description: schemaIntrospection.description,
+    query: queryType,
+    mutation: mutationType,
+    subscription: subscriptionType,
+    types: objectValues(typeMap),
+    directives: directives,
+    assumeValid: options === null || options === void 0 ? void 0 : options.assumeValid
+  }); // Given a type reference in introspection, return the GraphQLType instance.
+  // preferring cached instances before building new instances.
+
+  function getType(typeRef) {
+    if (typeRef.kind === TypeKind.LIST) {
+      var itemRef = typeRef.ofType;
+
+      if (!itemRef) {
+        throw new Error('Decorated type deeper than introspection query.');
+      }
+
+      return new GraphQLList(getType(itemRef));
+    }
+
+    if (typeRef.kind === TypeKind.NON_NULL) {
+      var nullableRef = typeRef.ofType;
+
+      if (!nullableRef) {
+        throw new Error('Decorated type deeper than introspection query.');
+      }
+
+      var nullableType = getType(nullableRef);
+      return new GraphQLNonNull(assertNullableType(nullableType));
+    }
+
+    return getNamedType(typeRef);
+  }
+
+  function getNamedType(typeRef) {
+    var typeName = typeRef.name;
+
+    if (!typeName) {
+      throw new Error("Unknown type reference: ".concat(inspect(typeRef), "."));
+    }
+
+    var type = typeMap[typeName];
+
+    if (!type) {
+      throw new Error("Invalid or incomplete schema, unknown type: ".concat(typeName, ". Ensure that a full introspection query is used in order to build a client schema."));
+    }
+
+    return type;
+  }
+
+  function getObjectType(typeRef) {
+    return assertObjectType(getNamedType(typeRef));
+  }
+
+  function getInterfaceType(typeRef) {
+    return assertInterfaceType(getNamedType(typeRef));
+  } // Given a type's introspection result, construct the correct
+  // GraphQLType instance.
+
+
+  function buildType(type) {
+    if (type != null && type.name != null && type.kind != null) {
+      switch (type.kind) {
+        case TypeKind.SCALAR:
+          return buildScalarDef(type);
+
+        case TypeKind.OBJECT:
+          return buildObjectDef(type);
+
+        case TypeKind.INTERFACE:
+          return buildInterfaceDef(type);
+
+        case TypeKind.UNION:
+          return buildUnionDef(type);
+
+        case TypeKind.ENUM:
+          return buildEnumDef(type);
+
+        case TypeKind.INPUT_OBJECT:
+          return buildInputObjectDef(type);
+      }
+    }
+
+    var typeStr = inspect(type);
+    throw new Error("Invalid or incomplete introspection result. Ensure that a full introspection query is used in order to build a client schema: ".concat(typeStr, "."));
+  }
+
+  function buildScalarDef(scalarIntrospection) {
+    return new GraphQLScalarType({
+      name: scalarIntrospection.name,
+      description: scalarIntrospection.description,
+      specifiedByUrl: scalarIntrospection.specifiedByUrl
+    });
+  }
+
+  function buildImplementationsList(implementingIntrospection) {
+    // TODO: Temporary workaround until GraphQL ecosystem will fully support
+    // 'interfaces' on interface types.
+    if (implementingIntrospection.interfaces === null && implementingIntrospection.kind === TypeKind.INTERFACE) {
+      return [];
+    }
+
+    if (!implementingIntrospection.interfaces) {
+      var implementingIntrospectionStr = inspect(implementingIntrospection);
+      throw new Error("Introspection result missing interfaces: ".concat(implementingIntrospectionStr, "."));
+    }
+
+    return implementingIntrospection.interfaces.map(getInterfaceType);
+  }
+
+  function buildObjectDef(objectIntrospection) {
+    return new GraphQLObjectType({
+      name: objectIntrospection.name,
+      description: objectIntrospection.description,
+      interfaces: function interfaces() {
+        return buildImplementationsList(objectIntrospection);
+      },
+      fields: function fields() {
+        return buildFieldDefMap(objectIntrospection);
+      }
+    });
+  }
+
+  function buildInterfaceDef(interfaceIntrospection) {
+    return new GraphQLInterfaceType({
+      name: interfaceIntrospection.name,
+      description: interfaceIntrospection.description,
+      interfaces: function interfaces() {
+        return buildImplementationsList(interfaceIntrospection);
+      },
+      fields: function fields() {
+        return buildFieldDefMap(interfaceIntrospection);
+      }
+    });
+  }
+
+  function buildUnionDef(unionIntrospection) {
+    if (!unionIntrospection.possibleTypes) {
+      var unionIntrospectionStr = inspect(unionIntrospection);
+      throw new Error("Introspection result missing possibleTypes: ".concat(unionIntrospectionStr, "."));
+    }
+
+    return new GraphQLUnionType({
+      name: unionIntrospection.name,
+      description: unionIntrospection.description,
+      types: function types() {
+        return unionIntrospection.possibleTypes.map(getObjectType);
+      }
+    });
+  }
+
+  function buildEnumDef(enumIntrospection) {
+    if (!enumIntrospection.enumValues) {
+      var enumIntrospectionStr = inspect(enumIntrospection);
+      throw new Error("Introspection result missing enumValues: ".concat(enumIntrospectionStr, "."));
+    }
+
+    return new GraphQLEnumType({
+      name: enumIntrospection.name,
+      description: enumIntrospection.description,
+      values: keyValMap(enumIntrospection.enumValues, function (valueIntrospection) {
+        return valueIntrospection.name;
+      }, function (valueIntrospection) {
+        return {
+          description: valueIntrospection.description,
+          deprecationReason: valueIntrospection.deprecationReason
+        };
+      })
+    });
+  }
+
+  function buildInputObjectDef(inputObjectIntrospection) {
+    if (!inputObjectIntrospection.inputFields) {
+      var inputObjectIntrospectionStr = inspect(inputObjectIntrospection);
+      throw new Error("Introspection result missing inputFields: ".concat(inputObjectIntrospectionStr, "."));
+    }
+
+    return new GraphQLInputObjectType({
+      name: inputObjectIntrospection.name,
+      description: inputObjectIntrospection.description,
+      fields: function fields() {
+        return buildInputValueDefMap(inputObjectIntrospection.inputFields);
+      }
+    });
+  }
+
+  function buildFieldDefMap(typeIntrospection) {
+    if (!typeIntrospection.fields) {
+      throw new Error("Introspection result missing fields: ".concat(inspect(typeIntrospection), "."));
+    }
+
+    return keyValMap(typeIntrospection.fields, function (fieldIntrospection) {
+      return fieldIntrospection.name;
+    }, buildField);
+  }
+
+  function buildField(fieldIntrospection) {
+    var type = getType(fieldIntrospection.type);
+
+    if (!isOutputType(type)) {
+      var typeStr = inspect(type);
+      throw new Error("Introspection must provide output type for fields, but received: ".concat(typeStr, "."));
+    }
+
+    if (!fieldIntrospection.args) {
+      var fieldIntrospectionStr = inspect(fieldIntrospection);
+      throw new Error("Introspection result missing field args: ".concat(fieldIntrospectionStr, "."));
+    }
+
+    return {
+      description: fieldIntrospection.description,
+      deprecationReason: fieldIntrospection.deprecationReason,
+      type: type,
+      args: buildInputValueDefMap(fieldIntrospection.args)
+    };
+  }
+
+  function buildInputValueDefMap(inputValueIntrospections) {
+    return keyValMap(inputValueIntrospections, function (inputValue) {
+      return inputValue.name;
+    }, buildInputValue);
+  }
+
+  function buildInputValue(inputValueIntrospection) {
+    var type = getType(inputValueIntrospection.type);
+
+    if (!isInputType(type)) {
+      var typeStr = inspect(type);
+      throw new Error("Introspection must provide input type for arguments, but received: ".concat(typeStr, "."));
+    }
+
+    var defaultValue = inputValueIntrospection.defaultValue != null ? valueFromAST(parseValue(inputValueIntrospection.defaultValue), type) : undefined;
+    return {
+      description: inputValueIntrospection.description,
+      type: type,
+      defaultValue: defaultValue,
+      deprecationReason: inputValueIntrospection.deprecationReason
+    };
+  }
+
+  function buildDirective(directiveIntrospection) {
+    if (!directiveIntrospection.args) {
+      var directiveIntrospectionStr = inspect(directiveIntrospection);
+      throw new Error("Introspection result missing directive args: ".concat(directiveIntrospectionStr, "."));
+    }
+
+    if (!directiveIntrospection.locations) {
+      var _directiveIntrospectionStr = inspect(directiveIntrospection);
+
+      throw new Error("Introspection result missing directive locations: ".concat(_directiveIntrospectionStr, "."));
+    }
+
+    return new GraphQLDirective({
+      name: directiveIntrospection.name,
+      description: directiveIntrospection.description,
+      isRepeatable: directiveIntrospection.isRepeatable,
+      locations: directiveIntrospection.locations.slice(),
+      args: buildInputValueDefMap(directiveIntrospection.args)
+    });
+  }
+}