Merge branch 'master' of git.ozg-sh.de:mgm/goofy

...y-client/libs/api-root-shared/src/lib/api-root.linkrel.ts

.../libs/user-profile-shared/src/lib/user-profile.linkrel.ts

...er-profile-shared/src/lib/user-profile.repository.spec.ts

...bs/user-profile-shared/src/lib/user-profile.repository.ts

.../user-profile-shared/src/lib/user-profile.service.spec.ts

.../libs/user-profile-shared/src/lib/user-profile.service.ts

goofy-client/libs/user-profile-shared/test/user-profile.ts