chore: deployment debugging - minimal middleware, health api, and nextjs upgrade

next.config.mjs

@@ -1,13 +1,6 @@
 /** @type {import('next').Config} */
 const nextConfig = {
     productionBrowserSourceMaps: false,
-    transpilePackages: ['@supabase/auth-helpers-nextjs'],
-    webpack: (config, { isServer, dev }) => {
-        if (isServer && !dev) {
-            config.devtool = false;
-        }
-        return config;
-    },
 };
 
 export default nextConfig;