🐛 Bug fixes of scaffold

lib/screens/chat/chat.dart

@@ -32,7 +32,6 @@ class ChatScreen extends StatelessWidget {
       title: chat.focusChannel?.name ?? 'Loading...',
       hideDrawer: true,
       fixedAppBarColor: SolianTheme.isLargeScreen(context),
-      appBarLeading: IconButton(icon: const Icon(Icons.tag), onPressed: () {}),
       appBarActions: chat.focusChannel != null
           ? [
               ChannelCallAction(

lib/screens/chat/chat_list.dart

@@ -25,10 +25,17 @@ class ChatListScreen extends StatelessWidget {
       fixedAppBarColor: SolianTheme.isLargeScreen(context),
       child: ChatListWidget(
         onSelect: (item) {
-          SolianRouter.router.pushReplacementNamed(
-            'chat.channel',
-            pathParameters: {'channel': item.alias},
-          );
+          if (SolianRouter.currentRoute.name == 'chat.channel') {
+            SolianRouter.router.pushReplacementNamed(
+              'chat.channel',
+              pathParameters: {'channel': item.alias},
+            );
+          } else {
+            SolianRouter.router.pushNamed(
+              'chat.channel',
+              pathParameters: {'channel': item.alias},
+            );
+          }
         },
       ),
     );