This differential refactors showNotification method in native desktop code so that it can handle future case of notification that we failed to decrypt. If
we fail to decrypt notification we will either display generic "Comm notification" or add error stack trace to the body depending on whether current user is a staff
member or we are running DEV environment.

1. Modify listenForNotifications method so that on each notification it calls showNotification twice. The first time with real notification and teh

second time with notification that matched decryption error notification structure (error and displayErrorMessage fields)

2. Check navigation behaviour of error message notification.