Wrong main artist tag when downloading album with multiple artists

[AldeToro]

When downloading a song from an album where there is a guest artist, the song has the artist metadata set to the guest artist name and not the album artist.
The metadata should have the album's artist into artist and the guest artist in "artist which participated" (My system is in french so the name of the metadata can differ, see attached screenshot).
This causes the album to be split in multiples albums in Navidrome.

To reproduce, try to download this song : https://deezer.page.link/Hr4uE6ewKMLxkMaR7
The artist should be Scooter and the "artist which participated" should be Jebroer instead of artist directly Jebroer

Thanks !

[AldeToro]

Figured it out and created pull request #116