detect dirty container title and comment, rewrite to canonical form

Track format.tags.title and format.tags.comment on media_items via a new
containerTitle() helper producing "Name (Year)" for movies and
"Series (Year) - S01E02 - Title" for episodes. Analyzer and
recomputePlanAfterToggle now flag non-canonical container title and
non-empty comment as non-noop ("Fix container title", "Clear comment"),
and verifyDesiredState checks them post-ffmpeg. buildStreamFlags writes
the canonical title and clears comment on every run.

Existing libraries need a rescan to populate the new columns.

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "netfelix-audio-fix",
-	"version": "2026.04.24",
+	"version": "2026.04.24.1",
 	"scripts": {
 		"dev:server": "NODE_ENV=development bun --hot server/index.tsx",
 		"dev:client": "vite",