feat: video rips and stray copies handle themselves (M498 #5439)

- The resolver also merges cross-release and mismatch groups where Lidarr
  maps exactly one copy: the others fulfil nothing, so removing them opens no
  hole (D-a rule 1). That covers a rip beside the clean copy on another
  release and a wrong-file import Lidarr holds unmapped. With two or more
  mapped copies each fulfils its own release and nothing is removed.
- A track whose file name carries a video-rip marker is held back from radio
  and the system mixes (tracks.source_verdict, migration 0077). It still plays
  when chosen. A renamed file is released; the operator's "fine" sticks.
- Suspect sources shows what was done to each track, with "This one is fine"
  and "Hold back again" (PUT /api/admin/library/suspect-sources/{id}).
- The Liked list prefers a copy that is not held back.

Replacing a rip that has no clean copy is left for the operator to decide.

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

web/src/lib/api/admin.ts

@@ -5,6 +5,7 @@ import type {
   ActionResult,
   AdminMissingResponse,
   AdminSuspectResponse,
+  SuspectVerdict,
   AdminDuplicatesResponse,
   DuplicatesView,
   MergeDuplicateResult,
@@ -961,6 +962,12 @@ export function createSuspectSourcesQuery() {
   });
 }
 
+// 'fine' lets a flagged track back into radio and the mixes; 'suspect' holds
+// it back again (M498 #5439).
+export async function setSuspectVerdict(trackId: string, verdict: SuspectVerdict): Promise<void> {
+  await api.put(`/api/admin/library/suspect-sources/${encodeURIComponent(trackId)}`, { verdict });
+}
+
 // Missing-file re-acquisition (#2527 / milestone #290) ----------------------
 
 export type ReacquisitionSettings = {

web/src/lib/api/types.ts

@@ -439,8 +439,14 @@ export type AdminSuspectTrack = {
   disc_number: number | null;
   track_number: number | null;
   markers: string[];
+  // 'suspect': held back from radio and the mixes. 'fine': the operator let it
+  // back. null: the resolver hasn't looked yet (M498 #5439).
+  verdict: SuspectVerdict | null;
+  verdict_at: string | null;
 };
 
+export type SuspectVerdict = 'suspect' | 'fine';
+
 // A folder's worth of flagged tracks; the server orders and groups by folder.
 export type AdminSuspectGroup = {
   directory: string;