Display push notifications

[Mrnikbobjeff]

Is your feature request related to a problem? Please describe.
Received push notifications are ignored up until now.
Describe the solution you'd like
Received push notifications should be displayed as some sort of popup

Describe alternatives you've considered
None
Additional context
See any mobile phone push notification window
Estimate:
2 Pizzen

[Mrnikbobjeff]

This will be very complex as it requires OS interaction I believe

[rohansaw]

Could somebody add function that gets loggedIn User id directly after auth (maybe an update with loggedInUserID is sent automatically) otherwise please build a function to get it.
The loggedIn User id should be saved in TCCCore in loggedInUserID