settings: bind return key after password change

The enter / return key is not bound to the information
popup that appears after a successful password change.
The functionality exists on the previous menu. Make it
possible to use the return key on this popup as well.

Co-authored-by: selsta <selsta@users.noreply.github.com>

main.qml

@@ -1692,6 +1692,9 @@ ApplicationWindow {
             informationPopup.open();
         }
         onRejectedNewPassword: {}
+        Keys.enabled: !passwordDialog.visible && informationPopup.visible
+        Keys.onEnterPressed: informationPopup.close()
+        Keys.onReturnPressed: informationPopup.close()
     }
 
     DevicePassphraseDialog {