Update CheckIn and CheckInEntity (EXPOSUREAPP-6065) (#2735)

* Update from https://github.com/corona-warn-app/cwa-protocol-buffers/commit/8037bb0a273a815c083d4842b412ad141824ad91

* Update from https://github.com/corona-warn-app/cwa-protocol-buffers/commit/4e280653de2dd8a6d32a8ac43ed876879d5803b4



* Fix CheckInsTransformer.kt and TraceTimeIntervalWarningRepository.kt

* Delete TraceLocationQRCodeVerifier.kt, Adapt VerifiedTraceLocation.kt

* More adaptions

* Fix check-in database test

* Adapt TraceLocationEntity.kt and tests

* Added calculation for tracelocationId to VerifiedTraceLocation
Used id in checkin creation

* Added initial tests for trace location id generation

* Ktlint fixes

* Merge branch 'release/2.0.x' into chore/DEV-update-checkin-entity

Co-authored-by: corona-warn-app <cwa.technical-user@sap.com>
Co-authored-by: harambasicluka <64483219+harambasicluka@users.noreply.github.com>
Co-authored-by: Kolya Opahle <k.opahle@sap.com>