OZG-130 cleanup vorgang-shared; rename files; clean imports

goofy-client/libs/api-root-shared/src/index.ts

goofy-client/libs/api-root-shared/src/lib/api-root.module.ts

...ent/libs/api-root-shared/src/lib/api-root.service.spec.ts

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

goofy-client/libs/vorgang-shared/src/index.ts

...libs/vorgang-shared/src/lib/vorgang-shared.facade.spec.ts

...ient/libs/vorgang-shared/src/lib/vorgang-shared.facade.ts

...ient/libs/vorgang-shared/src/lib/vorgang-shared.module.ts

...ibs/vorgang-shared/src/lib/vorgang-shared.service.spec.ts

.../libs/vorgang-shared/src/lib/vorgang-shared.state.spec.ts

...lient/libs/vorgang-shared/src/lib/vorgang-shared.state.ts

goofy-client/libs/vorgang-shared/src/lib/vorgang.actions.ts

goofy-client/libs/vorgang-shared/src/lib/vorgang.linkrels.ts

goofy-client/libs/vorgang-shared/src/lib/vorgang.messages.ts

goofy-client/libs/vorgang-shared/src/lib/vorgang.model.ts

...nt/libs/vorgang-shared/src/lib/vorgang.repository.spec.ts

...-client/libs/vorgang-shared/src/lib/vorgang.repository.ts

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

goofy-client/libs/vorgang-shared/src/lib/vorgang.service.ts

...g/src/lib/vorgang-detail/vorgang-detail.component.spec.ts