The source project of this merge request has been removed.
Merged requested to merge (removed):use_toast_overlay into main
This MR contains commits that:
- Wraps the existing application with a ToastOverlay widget that allows us to make use of Toasts
- Add a new mainWindow method called showToast() to use instead of the Utils' showDialog() function
- Port showDialog() users to showToast()
- Remove showDialog() function from Utils