lavalink-devs/Lavalink ? reverse-engineered prompt

Build me a standalone audio server for Discord bots that handles music playback separately from the bot shards, so my bot only talks to this service instead of streaming audio itself.

It should let me resolve tracks from links or search terms, start and stop playback, seek, change volume, and receive player events. Include a simple REST API for controlling players and looking up tracks, basic authentication, and Prometheus metrics so I can monitor and balance load. Make it easy to run with Docker, and keep it lightweight and fast.

I also want it to support plugins, include clear config files and documentation for setup, and have a small example bot or sample client so I can test it end to end. Use current docs online if you need to, and make sure it runs on Java 17 or newer.