Vaccination registration screenshots (EXPOSUREAPP-6741) (#3194)

* Update HomeFragmentTest

* screenshots for VaccinationConsentFragment

* update vaccination_consent_fragment

* update viewModel setup

* revert vaccination_consent_fragment.xml changes

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