Set output to standalone

Author: xenova

next-server/next.config.mjs

@@ -1,5 +1,6 @@
 /** @type {import('next').NextConfig} */
 const nextConfig = {
+  output: "standalone",
   // https://nextjs.org/docs/app/api-reference/next-config-js/serverExternalPackages
   serverExternalPackages: ["@huggingface/transformers"],
 };