feat: Lidarr searches for a better copy of a rip that has none (M498 #5447)

The operator chose option 2: an album holding a video rip that is the only
copy of its song is searched in Lidarr (AlbumSearch), at most once a week
and ten albums a pass. Lidarr grabs only when the quality profile allows an
upgrade, so nothing is removed and the rip stays held back either way.

- lidarr.Client.SearchAlbums posts the AlbumSearch command.
- ListAlbumsWithSoleCopyRips finds the albums: a held-back rip with no
  present clean copy sharing its song or its pending group, and not searched
  in the last week (audit action lidarr_rip_search).
- Suspect sources shows when Lidarr last searched the track's album.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

internal/db/queries/tracks.sql

@@ -287,10 +287,17 @@ SELECT t.id,
        artists.id    AS artist_id,
        artists.name  AS artist_name,
        t.source_verdict,
-       t.source_verdict_at
+       t.source_verdict_at,
+       searched.at   AS searched_at
   FROM tracks t
   JOIN albums  ON albums.id  = t.album_id
   JOIN artists ON artists.id = t.artist_id
+  -- When the resolver last asked Lidarr to search the album for a better copy
+  -- (#5447).
+  LEFT JOIN LATERAL (
+       SELECT max(l.created_at)::timestamptz AS at FROM audit_log l
+        WHERE l.action = 'lidarr_rip_search' AND l.metadata->>'album_id' = albums.id::text
+  ) searched ON true
  WHERE t.missing_since IS NULL
    AND regexp_replace(t.file_path, '^.*/', '') ~* sqlc.arg(pattern)::text
  ORDER BY directory, t.disc_number NULLS FIRST, t.track_number NULLS FIRST, t.title
@@ -327,3 +334,40 @@ UPDATE tracks
    SET source_verdict = sqlc.arg(verdict)::text, source_verdict_at = now()
  WHERE id = sqlc.arg(id)
    AND source_verdict IS NOT NULL;
+
+-- name: ListAlbumsWithSoleCopyRips :many
+-- Albums holding a held-back video rip that is the only copy of its song
+-- (#5447): no present copy that is not a rip shares its song, and no pending
+-- duplicate group pairs it with one. Lidarr counts such a track fulfilled, so
+-- the resolver asks it to search the album for a better release. Albums
+-- searched within the last week are left out, most rips first.
+SELECT a.id                  AS album_id,
+       a.release_group_mbid::text AS release_group_mbid,
+       a.title               AS album_title,
+       ar.name               AS artist_name,
+       count(*)::bigint      AS rips
+  FROM tracks t
+  JOIN albums  a  ON a.id  = t.album_id
+  JOIN artists ar ON ar.id = a.artist_id
+ WHERE t.source_verdict = 'suspect'
+   AND t.missing_since IS NULL
+   AND a.release_group_mbid IS NOT NULL
+   AND NOT EXISTS (
+       SELECT 1 FROM tracks c
+        WHERE c.song_key = t.song_key AND c.id <> t.id
+          AND c.missing_since IS NULL AND c.source_verdict IS DISTINCT FROM 'suspect')
+   AND NOT EXISTS (
+       SELECT 1 FROM duplicate_group_members m
+         JOIN duplicate_groups g ON g.id = m.group_id AND g.status = 'pending'
+         JOIN duplicate_group_members m2 ON m2.group_id = g.id AND m2.track_id <> t.id
+         JOIN tracks c ON c.id = m2.track_id
+        WHERE m.track_id = t.id
+          AND c.missing_since IS NULL AND c.source_verdict IS DISTINCT FROM 'suspect')
+   AND NOT EXISTS (
+       SELECT 1 FROM audit_log l
+        WHERE l.action = 'lidarr_rip_search'
+          AND l.metadata->>'album_id' = a.id::text
+          AND l.created_at > now() - interval '7 days')
+ GROUP BY a.id, a.release_group_mbid, a.title, ar.name
+ ORDER BY count(*) DESC, a.id
+ LIMIT sqlc.arg(page_limit);