Test notification on windows

[richard457]

The file to edit/modify notifications_cubit.dart
Testing:

• Go to AdminControl.dart somewhere add on click of the button of your choice should show a default message notification, here is the code to show the notification

 ProxyService.notification
                    .sendLocalNotification(body: "Your message");

• Look for toggleForceUPSERT method within AdminControl.dart and there call the above code
• Debug make sure the notification shows on windows
• once done clean up toggleForceUPSERT to original state and send PR.