Merge branch 'master' into OZG-6897-get-oeids-from-groups-and-property-on-user

...server/src/main/java/de/ozgcloud/user/UserRepository.java

...er-server/src/main/java/de/ozgcloud/user/UserService.java

.../de/ozgcloud/user/userprofile/UserProfileGrpcService.java

.../src/test/java/de/ozgcloud/user/UserRepositoryITCase.java

...er/src/test/java/de/ozgcloud/user/UserRepositoryTest.java

...erver/src/test/java/de/ozgcloud/user/UserServiceTest.java

...ozgcloud/user/userprofile/UserProfileGrpcServiceTest.java