[Feature Request] Edit Metadata

[ArgentumCation]

How feasible would it be to add a metadata editor for songs? Auto-tagging seems like a stretch, but a manual editor could be pretty useful

[Chaphasilor]

So far Finamp has mostly been "read-only", with only a few sensible features (favorites, add to playlist) making changes on the server. But I do also find myself sometimes going to the Jellyfin app just to edit some metadata or scanning the library, so I'm not opposed to adding something like this.

It could take some time though. We'd probably start with some separately requested features like renaming and reordering playlists, after that we can expand to more item types like albums and songs!