Negative RAT timer (EXPOSUREAPP-6590) (#2902)

* extra line

* Fix constraint

* Hide profile info

* initial impl

* lint

* Handle deletion

* Bind views

* Tweaking

* Lint

* Clean up

* Date format

* Use one TextView

* Refactoring

* time since test conduction

* fix null values

* remove redeem state

* adapt strings

Co-authored-by: chilja <chiljamgossow@gmail.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>