OZG-6477 7185 componentes collaboration list and item

...ibs/collaboration-shared/src/lib/collaboration.linkrel.ts

...ntainer/collaboration-in-vorgang-container.component.html

...boration-list-item/collaboration-list-item.component.html

...boration-list-item/collaboration-list-item.component.scss

...ation-list-item/collaboration-list-item.component.spec.ts

...laboration-list-item/collaboration-list-item.component.ts

...iner/collaboration-list/collaboration-list.component.html

...iner/collaboration-list/collaboration-list.component.scss

...r/collaboration-list/collaboration-list.component.spec.ts

...tainer/collaboration-list/collaboration-list.component.ts

...client/libs/collaboration/src/lib/collaboration.module.ts

alfa-client/tsconfig.base.json