Merge remote-tracking branch 'origin/OZG-2796-CodeImpro'

...bs/navigation-shared/src/lib/+state/navigation.reducer.ts

...ibs/vorgang-shared/src/lib/+state/vorgang.reducer.spec.ts

...ent/libs/vorgang-shared/src/lib/+state/vorgang.reducer.ts

.../libs/vorgang-shared/src/lib/vorgang-list.service.spec.ts

...lient/libs/vorgang-shared/src/lib/vorgang-list.service.ts

...ntainer/vorgang-list/empty-list/empty-list.component.html

...g-list-container/vorgang-list/vorgang-list.component.html

...ist-container/vorgang-list/vorgang-list.component.spec.ts