Request: Official Dockerfile for Next.js running on Bun Runtime

[kaanmertkoc]

First of all, thank you for making a great package manager like Bun and providing this example repository! It has been a game-changer for my workflow.

I would like to request an official reference Dockerfile for this template that correctly handles the Next.js build and runtime using Bun.

As a developer, I have successfully containerized pure backend applications with Bun without issues. However, getting Next.js to play well with the Bun runtime inside Docker has been a significant struggle.

I have attempted various configurations across different infrastructure providers (VPS, standard Docker runners), but I consistently run into friction between:

1. The Vercel/Next.js build output: Which is heavily optimized for Node.js.
2. The Bun Runtime: Trying to run the Next.js standalone output or standard build artifacts often leads to obscure errors regarding missing dependencies, sharp/image optimization glibc issues, or entry point mismatches (server.js vs bun start).

I am looking for a "Golden Path" Dockerfile added to this repo that demonstrates the Bun team's recommended way to:

1. Install dependencies using bun install.
2. Build the Next.js app (bun run build) specifically for a containerized environment.
3. Crucially: Serve the application in production using the bun runtime (not falling back to node), ensuring next.config.ts and environment variables are respected.

Currently, most community resources or Vercel documentation assume a Node.js runtime for the final container. Having an official example here would solve a lot of headaches for developers trying to move their full-stack Next.js stack entirely to Bun.