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.

server/api/review.ts

@@ -4,7 +4,7 @@ import { getAllConfig, getConfig, getDb } from "../db/index";
 import { log, error as logError } from "../lib/log";
 import { isOneOf, parseId } from "../lib/validate";
 import { analyzeItem, assignTargetOrder } from "../services/analyzer";
-import { buildCommand, LANG_NAMES, trackTitle } from "../services/ffmpeg";
+import { buildCommand, containerTitle, LANG_NAMES, trackTitle } from "../services/ffmpeg";
 import { type LanguageResolverConfig, resolveLanguage } from "../services/language-resolver";
 import { normalizeLanguage } from "../services/language-utils";
 import { parsePath } from "../services/path-parser";
@@ -404,12 +404,7 @@ export function reanalyze(
 	}
 
 	const analysis = analyzeItem(
-		{
-			original_language: item.original_language,
-			orig_lang_source: item.orig_lang_source,
-			needs_review: item.needs_review,
-			container: item.container,
-		},
+		item,
 		streams,
 		{ audioLanguages },
 		languageOverrides.size > 0 ? languageOverrides : undefined,
@@ -530,6 +525,9 @@ function recomputePlanAfterToggle(db: ReturnType<typeof getDb>, itemId: number):
 		const expected = d.custom_title ?? trackTitle(s, d.custom_language);
 		return expected != null && s.title !== expected;
 	});
+	const expectedContainerTitle = containerTitle(item);
+	const containerTitleMismatch = (item.container_title ?? null) !== (expectedContainerTitle ?? null);
+	const containerCommentDirty = !!item.container_comment && item.container_comment.length > 0;
 
 	const keptAudio = streams
 		.filter((s) => s.type === "Audio" && decWithIdx.find((d) => d.stream_id === s.id)?.action === "keep")
@@ -543,7 +541,14 @@ function recomputePlanAfterToggle(db: ReturnType<typeof getDb>, itemId: number):
 		}
 	}
 
-	const isNoop = !anyAudioRemoved && !audioOrderChanged && !hasSubs && !needsTranscode && !titleMismatch;
+	const isNoop =
+		!anyAudioRemoved &&
+		!audioOrderChanged &&
+		!hasSubs &&
+		!needsTranscode &&
+		!titleMismatch &&
+		!containerTitleMismatch &&
+		!containerCommentDirty;
 
 	// Only flip is_noop to 1 when the plan is unsorted (inbox). If the user is
 	// actively reviewing a sorted plan, marking all tracks "keep" should NOT