I want DisTube queues to support autoplay through related songs.

I want DisTube queues to support autoplay through related songs.: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). I need queue.addRelatedSong(song?: Song): Promise<Song to ask the supporting plugin for related songs, append the first acceptable recommendation to…

The task

I need `queue.addRelatedSong(song?: Song): Promise<Song>` to ask the supporting plugin for related songs, append the first acceptable recommendation to the queue, and resolve with the appended Song. If I pass a Song argument, that Song is used even when `queue.songs` is empty; if I omit it, the current…

Part of FineEnvs/MiMo-V2.6-RL-harbor-code.