fix: salas removidas de vez, paginação no mural, mídia em largura total e teclado nos comentários

lib/pages/chat_list/chat_list.dart

@@ -413,8 +413,9 @@ class ChatListController extends State<ChatList>
 
     scrollController.addListener(_onScroll);
     _waitForFirstSync();
-    _backfillSubscription =
-        _clientStream.stream.listen((_) => backfillRoomTypeMarkers());
+    _backfillSubscription = _clientStream.stream.listen(
+      (_) => backfillRoomTypeMarkers(),
+    );
     if (PlatformInfos.isMobile) {
       _callEventSubscription = FlutterCallkitIncoming.onEvent.listen(
         _onCallEvent,
@@ -910,30 +911,7 @@ class ChatListController extends State<ChatList>
   bool waitForFirstSync = false;
 
   /// Leaves the room locally and removes it from the local database.
-  Future<void> leaveRoom(Room room) async {
-    try {
-      await room.leave();
-    } on MatrixException catch (e, s) {
-      // If the room was already left on the server (e.g. a stale local copy
-      // reappeared after a restart) the leave request fails, but the user
-      // intent (room not being listed anymore) is already fulfilled. Clean up
-      // locally instead of showing an error.
-      if (!{
-        MatrixError.M_FORBIDDEN,
-        MatrixError.M_NOT_FOUND,
-        MatrixError.M_UNKNOWN,
-      }.contains(e.error)) {
-        Logs().w('Failed to leave room ${room.id}', e, s);
-        rethrow;
-      }
-      Logs().w('Room ${room.id} is already gone, cleaning up locally...', e, s);
-    }
-    final client = room.client;
-    // Make sure the room does not reappear from the local database after an
-    // app restart, even if the leave sync did not run in time.
-    await client.database.forgetRoom(room.id);
-    client.rooms.remove(room);
-  }
+  Future<void> leaveRoom(Room room) => safeLeave(room);
 
   /// Loads the shared [roomTypeStateEvent] marker from the synced room state
   /// (from the local database for partially loaded rooms) and writes it for