Feature request: allow mopidy --config to accept a directory

Feature request: allow mopidy --config to accept a directory: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). I'm packaging Mopidy for a setup where different components (audio, mpd, spotify, http, etc.) each ship their own small .conf snippet. I'd like to drop all…

The task

I'm packaging Mopidy for a setup where different components (audio, mpd, spotify, http, etc.) each ship their own small `.conf` snippet. I'd like to drop all of them into a single directory, e.g.

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