feat: add setting for auto-lock fix: fix sideswipe

lib/viewmodels/bar_screen_view_model.dart

@@ -90,6 +90,37 @@ class BarScreenViewModel extends ChangeNotifier {
     }
   }
 
+  Future<void> renameTab(String tabId, String customerName) async {
+    try {
+      await barTabService.renameTab(tabId: tabId, customerName: customerName);
+      await _reloadTabs();
+    } catch (e, stack) {
+      debugPrint('BarScreenViewModel: renameTab error: $e');
+      _errorMessage = 'Could not rename tab.';
+      notifyListeners();
+      Sentry.captureException(e, stackTrace: stack);
+      rethrow;
+    }
+  }
+
+  Future<void> deleteTab(String tabId) async {
+    try {
+      final deletedItems = await barTabService.deleteTab(tabId);
+
+      for (final item in deletedItems) {
+        inventory.applyStockDelta(item.productId, item.quantity);
+      }
+
+      await _reloadTabs();
+    } catch (e, stack) {
+      debugPrint('BarScreenViewModel: deleteTab error: $e');
+      _errorMessage = 'Could not delete tab.';
+      notifyListeners();
+      Sentry.captureException(e, stackTrace: stack);
+      rethrow;
+    }
+  }
+
   Future<void> addProductToSelectedTab(Product product) async {
     final tab = selectedTab;