UX: LoginView: UserSettingsPopup: make the popup modal, so that you can simply...

UX: LoginView: UserSettingsPopup: make the popup modal, so that you can simply click outside the popup the close the popup without clicking the component at this position

src/qml/LoginView.qml

@@ -311,6 +311,7 @@ Item{
 
     UserSettingsPopup{
         id: userSettingsPopup
+        modal: true
     }
 
 }