Update v1.2.0

.gitignore

admin-portal/package.json

admin-portal/src/app/layout.tsx

...se-api/src/main/java/de/eshg/base/contact/ContactApi.java

...a/de/eshg/base/contact/api/GetMergedContactsResponse.java

...e-api/src/main/java/de/eshg/base/feature/BaseFeature.java

.../main/java/de/eshg/base/testhelper/BaseTestHelperApi.java

...-api/src/main/java/de/eshg/base/user/api/UserRoleDto.java

backend/base/build.gradle

backend/base/gradle.lockfile

backend/base/openApi.yaml

...de/eshg/base/centralfile/persistence/FacilityService.java

...entralfile/persistence/repository/FacilityRepository.java

...src/main/java/de/eshg/base/contact/ContactController.java

...java/de/eshg/base/contact/persistence/ContactService.java

...ase/contact/persistence/repository/ContactRepository.java

...e/eshg/base/keycloak/CitizenKeycloakTestProvisioning.java

...in/java/de/eshg/base/keycloak/EmployeeKeycloakClient.java

...a/de/eshg/base/keycloak/EmployeeKeycloakProvisioning.java

...va/de/eshg/base/keycloak/InitialKeycloakProvisioning.java