[Bug]: Changing metadata on song in playlist causes playlist track count to be incorrect

[SalTheThief]

I have already checked through the existing (both open AND closed) bug reports and found no duplicates

• Yes

App Version

1.15.1

Music Server and Version

Jellyfin v10.11.11

What local environments are you seeing the problem on?

Desktop Windows

What happened?

New to homelabbing and I've been working on correctly tagging my music and creating/adding songs to playlists as I think of them. I created a playlist (apologies for the name) and added Portuguese Love by Teena Marie to it, along with a few others. The next day, I noticed that this song did not have a genre set, which caused it to autoplay into a very different song. I corrected the metadata using MusicBrainz Picard and the song disappeared from the playlist (I assume either because the file name or the metadata was changed, breaking the link). I re-added the song, but the count of tracks in the Playlist on the left side of the screen still counts this "missing" song in the track count.

Steps to reproduce

1. Create a playlist and add a few songs to it
2. Change the metadata/filename on one of the songs
3. Check the playlist track count on the side panel.

Relevant log output