Make a message notification ontap navigate to said message

[Lullebullelukas]

Would be nice 👉👈

[PelicanQ]

Saw this video for the different scenarios you must catch a notification tap (app is open, background, closed) https://www.youtube.com/watch?v=p7aIZ3aEi2w.
App side seems to be easy. Will ask my local firebase guru thorin for guidance in life

created branch oskar-notis-click-nav