fix(dbq): commit the rest of the 0042 regen (Track model + embedders)

The previous commit staged only track_tags.sql.go and left the rest of
the sqlc regen uncommitted, so HEAD referenced TrackTag / the new
tracks.tag_source columns without their definitions — a broken tree.

Adding tracks.tag_source + tag_sources_version to the tracks table
regenerated every generated file that returns/embeds the Track model
(models.go, tracks/events/history/likes/recommendation). Commit them all
together so dev HEAD compiles.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

internal/db/dbq/likes.sql.go

@@ -259,7 +259,7 @@ func (q *Queries) ListLikedTrackIDs(ctx context.Context, userID pgtype.UUID) ([]
 }
 
 const listLikedTrackRows = `-- name: ListLikedTrackRows :many
-SELECT t.id, t.title, t.album_id, t.artist_id, t.track_number, t.disc_number, t.duration_ms, t.file_path, t.file_size, t.file_format, t.bitrate, t.mbid, t.genre, t.added_at, t.updated_at FROM tracks t
+SELECT t.id, t.title, t.album_id, t.artist_id, t.track_number, t.disc_number, t.duration_ms, t.file_path, t.file_size, t.file_format, t.bitrate, t.mbid, t.genre, t.added_at, t.updated_at, t.tag_source, t.tag_sources_version FROM tracks t
 JOIN general_likes l ON l.track_id = t.id
 WHERE l.user_id = $1
 ORDER BY l.liked_at DESC
@@ -297,6 +297,8 @@ func (q *Queries) ListLikedTrackRows(ctx context.Context, arg ListLikedTrackRows
 			&i.Genre,
 			&i.AddedAt,
 			&i.UpdatedAt,
+			&i.TagSource,
+			&i.TagSourcesVersion,
 		); err != nil {
 			return nil, err
 		}