fix: use next.config.mjs to avoid typescript build dependency

next.config.mjs

@@ -0,0 +1,7 @@
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  transpilePackages: ['@fiberops/shared'],
+  output: 'standalone',
+};
+
+export default nextConfig;

next.config.ts

@@ -1,8 +0,0 @@
-import type { NextConfig } from 'next';
-
-const nextConfig: NextConfig = {
-  reactStrictMode: true,
-  output: 'standalone',
-};
-
-export default nextConfig;