feat: Add authentication and session management with NextAuth.js and Prisma [broken]

- Implemented API session retrieval in `lib/api-auth.ts` to manage user sessions.
- Created authentication options in `lib/auth-options.ts` using NextAuth.js with credentials provider.
- Added migration scripts to create necessary tables for authentication in `migrations/0002_create_auth_tables.sql` and `prisma/migrations/20250601033219_add_nextauth_tables/migration.sql`.
- Configured ESLint with Next.js and TypeScript support in `eslint.config.mjs`.
- Updated Next.js configuration in `next.config.ts` for Cloudflare compatibility.
- Defined Cloudflare Worker configuration in `open-next.config.ts` and `wrangler.jsonc`.
- Enhanced type definitions for authentication in `types/auth.d.ts`.
- Created a Cloudflare Worker entry point in `src/index.ts.backup` to handle API requests and responses.

next.config.ts

@@ -0,0 +1,46 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  /* config options here */
+};
+
+export default nextConfig;
+
+// added by create cloudflare to enable calling `getCloudflareContext()` in `next dev`
+import { initOpenNextCloudflareForDev } from '@opennextjs/cloudflare';
+initOpenNextCloudflareForDev();
+
+// /**
+//  * @type {import('next').NextConfig}
+//  **/
+// const nextConfig = {
+//   reactStrictMode: true,
+
+//   // Allow cross-origin requests from specific origins in development
+//   allowedDevOrigins: [
+//     "192.168.1.2",
+//     "localhost",
+//     "propc",
+//     "test123.kjanat.com",
+//   ],
+
+//     // Cloudflare Pages optimization
+//     trailingSlash: false,
+
+//     // Environment variables that should be available to the client
+//     env: {
+//         AUTH_URL: process.env.AUTH_URL,
+//     },
+
+//     // Experimental features for Cloudflare compatibility
+//     experimental: {
+//         // Future experimental features can be added here
+//     },
+
+//     // Image optimization - Cloudflare has its own image optimization
+//     images: {
+//         unoptimized: true,
+//     },
+// };
+
+// export default nextConfig;