feat: Minstrel no longer talks to Lidarr: its connection, Delete via Lidarr and the unmonitor options are gone, and the track reports are plain quarantine (M502 #5525)

Migration 0091 drops lidarr_config and renames the quarantine tables, types,
indexes and the history column off the Lidarr name. The Integrations Lidarr
card, the Reports "Delete via Lidarr" action, the merge and remove-track
unmonitor options, the Lidarr audit actions and error codes go, on the
server, web and Android. The README describes acquisition as it is now.

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

web/src/lib/components/wanted/CollectionRail.svelte

@@ -2,11 +2,10 @@
   import SectionRail from '#lib/components/SectionRail.svelte';
   import type { WantCounts } from '#lib/api/types.js';
 
-  // The Collection's sections, down the left like Lidarr's (#5572): the
-  // catalogue of artists first, then the sections that show state. Activity
-  // carries a second, accented count when downloads are waiting on a person.
-  // Unmatched, like Lidarr's Unmapped Files, holds the library albums no
-  // MusicBrainz album matched (#5579). Upgrades, Lidarr's Cutoff Unmet,
+  // The Collection's sections, down the left (#5572): the catalogue of
+  // artists first, then the sections that show state. Activity carries a
+  // second, accented count when downloads are waiting on a person. Unmatched
+  // holds the library albums no MusicBrainz album matched (#5579). Upgrades
   // holds the albums held but wanted for a better copy (#5524).
 
   let { counts }: { counts?: WantCounts } = $props();