REFACTOR(deploy): remove basepath config

- Comment out basePath and assetPrefix settings
- Apps will now work at root path (/) without path prefix
- Prepares for NodePort-based deployment strategy

services/nextjs/next.config.ts

@@ -2,11 +2,6 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   output: 'standalone',
-  basePath: '/portfolio',
-  assetPrefix: '/portfolio',
-  images: {
-    unoptimized: true, // Disable image optimization for standalone builds
-  },
 };
 
 export default nextConfig;