feat(playlist): open recognized M3U movies in the VOD detail view (#1420)

M3U entries recognized as movie files now open in the portals' two-state VOD
detail view, fed by TMDB metadata instead of the empty EPG zone. Watch-first:
activation still plays immediately, with plot, cast, rating and artwork below
the player; Escape reveals the Browse hero.

Recognition is a synchronous URL-shape heuristic (movie container extension or
an Xtream-style /movie/ path; radio, DASH, /series/ paths and episode-marker
names keep today's live layout), gated on TMDB enrichment plus the new
default-on Settings.m3uVodDetails toggle. Works in Electron and the PWA.

Review follow-ups included: the playback payload no longer carries TMDB fields
(its identity is the player's source-application key), the persisted volume
reaches the player and survives Browse → Play, the enrichment guard keys on
the full lookup identity, and the saved engine mounts first time instead of
briefly falling back to Video.js.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

libs/shared/interfaces/src/lib/settings.interface.ts

@@ -131,6 +131,14 @@ export interface Settings {
      * session, so this cannot loop.
      */
     vodAutoFailover?: boolean;
+    /**
+     * Present M3U entries recognized as movie files (by URL shape) in the
+     * VOD detail view with TMDB metadata instead of the EPG zone. On by
+     * default; missing values mean enabled. Only takes effect while TMDB
+     * enrichment itself is enabled — without it there is no metadata to
+     * show, so recognition never runs.
+     */
+    m3uVodDetails?: boolean;
     epgUrl: string[];
     streamFormat: StreamFormat;
     openStreamOnDoubleClick: boolean;