maintenance request complete ui issue fixes

lib/extensions/widget_extensions.dart

@@ -72,7 +72,7 @@ extension WidgetExtensions on Widget {
             ),
           );
         },
-        child: this):const SizedBox();
+        child: this): this;
   }
 
   Widget toShimmer({bool isShow = true, double radius = 20}) => isShow

lib/service_request_latest/views/components/activities_list_view.dart

@@ -363,9 +363,9 @@ class _ActivitiesListViewState extends State<ActivitiesListView> {
         // ]
       ],
     ).toShadowContainer(context, padding: 12, showShadow: false).onPress(() {
-      // if (requestDetailProvider.isReadOnlyRequest) {
+      if (requestDetailProvider.isReadOnlyRequest) {
-      //    onEditMaintenanceRequestPress(context: context, requestDetailProvider: requestDetailProvider, activity: activity);
+         onEditMaintenanceRequestPress(context: context, requestDetailProvider: requestDetailProvider, activity: activity);
-      // }
+      }
     });
   }
 
@@ -446,3 +446,14 @@ class ReorderWidget extends StatelessWidget {
     );
   }
 }
+class DummyClass extends StatelessWidget {
+  const DummyClass({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder();
+  }
+}
+
+
+

lib/service_request_latest/views/forms/maintenance_request/maintenance_request_main.dart

@@ -47,7 +47,7 @@ class _MaintenanceRequestFormState extends State<MaintenanceRequestForm> with Si
   Widget build(BuildContext context) {
     return Consumer<ServiceRequestDetailProvider>(builder: (context, ServiceRequestDetailProvider requestDetailProvider, child) {
       bool isUpdate = requestDetailProvider.activityMaintenanceHelperModel?.id != 0;
-      return Scaffold(
+      return  Scaffold(
         backgroundColor: AppColor.neutral110,
         appBar: DefaultAppBar(
           title: "CM Activity",