Set voice broadcast recording to pause when the app goes in background and when the RVC will disappear

Riot/Modules/Application/LegacyAppDelegate.m

@@ -610,6 +610,9 @@ NSString *const AppDelegateUniversalLinkDidChangeNotification = @"AppDelegateUni
     // Analytics: Force to send the pending actions
     [[DecryptionFailureTracker sharedInstance] dispatch];
     [Analytics.shared forceUpload];
+    
+    // Pause Voice Broadcast recording if needed
+    [VoiceBroadcastRecorderProvider.shared pauseRecording];
 }
 
 - (void)applicationWillEnterForeground:(UIApplication *)application

Riot/Modules/Room/RoomViewController.m

@@ -598,6 +598,7 @@ static CGSize kThreadListBarButtonItemImageSize;
     isAppeared = NO;
     
     [VoiceMessageMediaServiceProvider.sharedProvider pauseAllServices];
+    [VoiceBroadcastRecorderProvider.shared pauseRecording];
     
     // Stop the loading indicator even if the session is still in progress
     [self stopLoadingUserIndicator];