Fix starting to buffer over mobile data without confirmation (#8585)

### Description

Fix starting to buffer over mobile data without confirmation. In the new
playback service, when "Follow Queue" is off, the streaming-consent flow
is not shown and the app silently starts streaming the next episode over
mobile data. The episode won't auto-play, but data is consumed without
asking the user.

### Checklist
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playback/service/src/main/java/de/danoeh/antennapod/playback/service/Media3PlaybackService.java

@@ -620,7 +620,9 @@ public class Media3PlaybackService extends MediaLibraryService {
         player.setMediaItem(confirmItem);
         player.setPlayWhenReady(false);
         player.prepare();
+        PlaybackService.isRunning = false;
         EventBus.getDefault().post(new StreamingConfirmationEvent());
+        EventBus.getDefault().post(new PlayerStatusEvent());
     }
 
     private static boolean needsStreaming(FeedMedia media) {
@@ -659,7 +661,7 @@ public class Media3PlaybackService extends MediaLibraryService {
                             final FeedMedia nextMedia = pair.first;
                             final MediaItem nextMediaItem = pair.second;
                             if (needsStreaming(nextMedia) && !NetworkUtils.isStreamingAllowed()
-                                    && !allowStreamingThisTime && UserPreferences.isFollowQueue()) {
+                                    && !allowStreamingThisTime) {
                                 showStreamingConfirmation(nextMedia);
                                 return;
                             }