* accessibilty announcement for list items person and location

* Merge branch 'release/1.11.x' into feature/4459-accessibility-loc-person

# Conflicts:
#	Corona-Warn-App/src/main/res/layout/contact_diary_location_list_item.xml
#	Corona-Warn-App/src/main/res/layout/contact_diary_person_list_item.xml

* Merge branch 'release/1.11.x' into feature/4459-accessibility-loc-person

# Conflicts:
#	Corona-Warn-App/src/main/res/layout/contact_diary_location_list_item.xml
#	Corona-Warn-App/src/main/res/layout/contact_diary_person_list_item.xml

* add selection announcements

* lint

* lint

* screen announcement

* screen announcement

* klint

* klint

* strings correction

* strings

* refactoring string access

* allow spread operator

Co-authored-by: Matthias Urhahn <matthias.urhahn@sap.com>