update pages for carton

lib/pages/carton/carton_package_form.dart

@@ -30,10 +30,10 @@ class CartonPackageForm extends StatefulWidget {
   final User consignee;
 
   const CartonPackageForm({
-    Key? key,
+    super.key,
     required this.sender,
     required this.consignee,
-  }) : super(key: key);
+  });
 
   @override
   State<CartonPackageForm> createState() => _CartonPackageFormState();