feat(running_apps): media_dag_running_apps enrichment — TTL-capped last_known_state/last_known_title for apps without a live session (P3-3b)

custom_components/nvidia_shield/media_player.py

@@ -651,6 +651,7 @@ class NvidiaShieldMediaPlayer(MediaPlayerEntity):
             apps,
             self._manager.active_sessions,
             foreground_package=self.app_id,
+            last_known=self._manager.last_known_map(),
         )
 
     @property