fix: suppress all network errors during logout and clear snackbars before navigation

lib/features/home/presentation/widgets/home_header.dart

@@ -323,6 +323,7 @@ class _MenuDrawer extends ConsumerWidget {
                           child: ElevatedButton(
                             onPressed: () {
                               Navigator.pop(context);
+                              ScaffoldMessenger.of(context).clearSnackBars();
                               ref.read(authProvider.notifier).logout();
                             },
                             style: ElevatedButton.styleFrom(