-

backend/node_modules/.package-lock.json

@@ -94,6 +94,16 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/cors": {
+      "version": "2.8.19",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.19.tgz",
+      "integrity": "sha512-mFNylyeyqN93lfe/9CSxOGREz8cpzAhH+E93xJ4xWQf62V8sQ/24reV2nyzUWM6H6Xji+GGHpkbLe7pVoUEskg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/express": {
       "version": "5.0.3",
       "resolved": "https://registry.npmjs.org/@types/express/-/express-5.0.3.tgz",

backend/node_modules/@types/cors/LICENSE

@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE

backend/node_modules/@types/cors/README.md

@@ -0,0 +1,75 @@
+# Installation
+> `npm install --save @types/cors`
+
+# Summary
+This package contains type definitions for cors (https://github.com/expressjs/cors/).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/cors.
+## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/cors/index.d.ts)
+````ts
+/// <reference types="node" />
+
+import { IncomingHttpHeaders } from "http";
+
+type StaticOrigin = boolean | string | RegExp | Array<boolean | string | RegExp>;
+
+type CustomOrigin = (
+    requestOrigin: string | undefined,
+    callback: (err: Error | null, origin?: StaticOrigin) => void,
+) => void;
+
+declare namespace e {
+    interface CorsRequest {
+        method?: string | undefined;
+        headers: IncomingHttpHeaders;
+    }
+    interface CorsOptions {
+        /**
+         * @default '*'
+         */
+        origin?: StaticOrigin | CustomOrigin | undefined;
+        /**
+         * @default 'GET,HEAD,PUT,PATCH,POST,DELETE'
+         */
+        methods?: string | string[] | undefined;
+        allowedHeaders?: string | string[] | undefined;
+        exposedHeaders?: string | string[] | undefined;
+        credentials?: boolean | undefined;
+        maxAge?: number | undefined;
+        /**
+         * @default false
+         */
+        preflightContinue?: boolean | undefined;
+        /**
+         * @default 204
+         */
+        optionsSuccessStatus?: number | undefined;
+    }
+    type CorsOptionsDelegate<T extends CorsRequest = CorsRequest> = (
+        req: T,
+        callback: (err: Error | null, options?: CorsOptions) => void,
+    ) => void;
+}
+
+declare function e<T extends e.CorsRequest = e.CorsRequest>(
+    options?: e.CorsOptions | e.CorsOptionsDelegate<T>,
+): (
+    req: T,
+    res: {
+        statusCode?: number | undefined;
+        setHeader(key: string, value: string): any;
+        end(): any;
+    },
+    next: (err?: any) => any,
+) => void;
+export = e;
+
+````
+
+### Additional Details
+ * Last updated: Sat, 07 Jun 2025 02:15:25 GMT
+ * Dependencies: [@types/node](https://npmjs.com/package/@types/node)
+
+# Credits
+These definitions were written by [Alan Plum](https://github.com/pluma), [Gaurav Sharma](https://github.com/gtpan77), and [Sebastian Beltran](https://github.com/bjohansebas).

backend/node_modules/@types/cors/index.d.ts

@@ -0,0 +1,56 @@
+/// <reference types="node" />
+
+import { IncomingHttpHeaders } from "http";
+
+type StaticOrigin = boolean | string | RegExp | Array<boolean | string | RegExp>;
+
+type CustomOrigin = (
+    requestOrigin: string | undefined,
+    callback: (err: Error | null, origin?: StaticOrigin) => void,
+) => void;
+
+declare namespace e {
+    interface CorsRequest {
+        method?: string | undefined;
+        headers: IncomingHttpHeaders;
+    }
+    interface CorsOptions {
+        /**
+         * @default '*'
+         */
+        origin?: StaticOrigin | CustomOrigin | undefined;
+        /**
+         * @default 'GET,HEAD,PUT,PATCH,POST,DELETE'
+         */
+        methods?: string | string[] | undefined;
+        allowedHeaders?: string | string[] | undefined;
+        exposedHeaders?: string | string[] | undefined;
+        credentials?: boolean | undefined;
+        maxAge?: number | undefined;
+        /**
+         * @default false
+         */
+        preflightContinue?: boolean | undefined;
+        /**
+         * @default 204
+         */
+        optionsSuccessStatus?: number | undefined;
+    }
+    type CorsOptionsDelegate<T extends CorsRequest = CorsRequest> = (
+        req: T,
+        callback: (err: Error | null, options?: CorsOptions) => void,
+    ) => void;
+}
+
+declare function e<T extends e.CorsRequest = e.CorsRequest>(
+    options?: e.CorsOptions | e.CorsOptionsDelegate<T>,
+): (
+    req: T,
+    res: {
+        statusCode?: number | undefined;
+        setHeader(key: string, value: string): any;
+        end(): any;
+    },
+    next: (err?: any) => any,
+) => void;
+export = e;

backend/node_modules/@types/cors/package.json

@@ -0,0 +1,38 @@
+{
+    "name": "@types/cors",
+    "version": "2.8.19",
+    "description": "TypeScript definitions for cors",
+    "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/cors",
+    "license": "MIT",
+    "contributors": [
+        {
+            "name": "Alan Plum",
+            "githubUsername": "pluma",
+            "url": "https://github.com/pluma"
+        },
+        {
+            "name": "Gaurav Sharma",
+            "githubUsername": "gtpan77",
+            "url": "https://github.com/gtpan77"
+        },
+        {
+            "name": "Sebastian Beltran",
+            "githubUsername": "bjohansebas",
+            "url": "https://github.com/bjohansebas"
+        }
+    ],
+    "main": "",
+    "types": "index.d.ts",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
+        "directory": "types/cors"
+    },
+    "scripts": {},
+    "dependencies": {
+        "@types/node": "*"
+    },
+    "peerDependencies": {},
+    "typesPublisherContentHash": "a090e558c5f443573318c2955deecddc840bd8dfaac7cdedf31c7f6ede8d0b47",
+    "typeScriptVersion": "5.1"
+}