fix: .next/cache so large in vercel

Author: RooCode

next.config.ts

@@ -3,6 +3,25 @@ import createNextIntlPlugin from "next-intl/plugin";
 
 const withNextIntl = createNextIntlPlugin("./configs/i18n/request.ts");
 
-const nextConfig: NextConfig = {};
+const nextConfig: NextConfig = {
+  output: "standalone",
+  webpack: (
+    config,
+    {
+      buildId: _buildId,
+      dev,
+      isServer: _isServer,
+      defaultLoaders: _defaultLoaders,
+      nextRuntime: _nextRuntime,
+      webpack: _webpack
+    }
+  ) => {
+    if (config.cache && !dev) {
+      config.cache = Object.freeze({ type: "memory" });
+    }
+    // Important: return the modified config
+    return config;
+  }
+};
 
 export default withNextIntl(nextConfig);