Track details dialog now shows:
1. Green checkmark badge next to the track title when the recording
has a MusicBrainz ID (hover: 'Metadata verified by MusicBrainz')
2. MusicBrainz section at the bottom with clickable MBID links for:
- Recording (track) → musicbrainz.org/recording/{mbid}
- Release Group (album) → musicbrainz.org/release-group/{mbid}
- Artist → musicbrainz.org/artist/{mbid}
Links open in the system browser. Only shown for entities that
have MBIDs from audio file tags.
Backend: GetTrackMBIDs(filePath) Wails binding queries recording,
release_group, and artist mbid columns via a single JOIN query.
Frontend: loaded async when the dialog opens, non-blocking.
yonlu
9a841cd173