End-of-Life behaviour (EXPOSUREAPP-4641) #2253

* Update LocalData implementation

* Fix BackgroundWorkScheduler comment

* Fix typo in SubmissionData

* Skip risk calculation if user got a positive test result

* Skip deadman notifications if user got a positive test result

* Refresh diagnosis keys when test is removed

* Update tests

* End of life behaviour UI (EXPOSUREAPP-4641) (#2230)

* Added strings.

* Added card.

* Added missing layout from main.

* Removed duplicate layout and switched to different home icon.

* Added test registration date.

* Prepare UI for End of Life behaviour

* Removed unused import.

Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Juraj Kusnier <jurajkusnier@gmail.com>

* Add ReactivateRiskCheckDialog

* Fix comment

* Update strings

* Not nullable date in SubmissionDone

* Fix merge

* Fix instrumentation test crash

* Increased font size in card layout.

* Keep DiagnosisKeyBackgroundWork alive

Co-authored-by: Alex Paulescu <alex.paulescu@gmail.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>