Merge branch 'master' into OZG-6300-OZG-6417-Zusammarbeit-E2E

alfa-client/apps/admin/project.json

alfa-client/apps/admin/src/app/app.component.html

alfa-client/apps/admin/src/app/app.component.spec.ts

alfa-client/apps/admin/src/app/app.routes.ts

alfa-client/apps/admin/src/styles.scss

alfa-client/libs/admin/settings/.eslintrc.json

alfa-client/libs/admin/settings/README.md

alfa-client/libs/admin/settings/jest.config.ts

alfa-client/libs/admin/settings/project.json

alfa-client/libs/admin/settings/src/index.ts

...admin/settings/src/lib/admin-settings-resource.service.ts

...ent/libs/admin/settings/src/lib/admin-settings.linkrel.ts

...lient/libs/admin/settings/src/lib/admin-settings.model.ts

...libs/admin/settings/src/lib/admin-settings.module.spec.ts

...ient/libs/admin/settings/src/lib/admin-settings.module.ts

...ibs/admin/settings/src/lib/admin-settings.service.spec.ts

...ent/libs/admin/settings/src/lib/admin-settings.service.ts

...t/libs/admin/settings/src/lib/admin-settings.util.spec.ts

...client/libs/admin/settings/src/lib/admin-settings.util.ts

...s/src/lib/configuration/configuration-resource.service.ts