Deletion of vaccination certificates (EXPOSUREAPP-7111) (#3209)

* Add overflow menu icon to vaccination card

* Show overflow menu on click

* Delete vaccination certificate via overflow menu

* Navigate back from VaccinationListFragment when all certificates got deleted

* Lint

* Add swipe to delete

* Fine-tune layout

* Lint

* Sort vaccinations by vaccinatedAt property in vaccination list screen

* Address PR feedback

* Show error dialog when vaccination deletion fails

Co-authored-by: Mohamed Metwalli <mohamed.metwalli@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>