OZG-3574 impl hasAnyLink pipe; fix linkRel renaming; cleanup

...t/libs/tech-shared/src/lib/pipe/has-any-link.pipe.spec.ts

...client/libs/tech-shared/src/lib/pipe/has-any-link.pipe.ts

goofy-client/libs/tech-shared/src/lib/tech-shared.module.ts

...-search-container/vorgang-search-container.component.html

...arch-container/vorgang-search-container.component.spec.ts

...nt/libs/vorgang-shared/src/lib/vorgang-navigation.util.ts

...er/vorgang-filter-menu/vorgang-filter-menu.component.html

...rc/lib/vorgang-list-page/vorgang-list-page.component.html

...page/vorgang-views-menu/vorgang-views-menu.component.html

...e/vorgang-views-menu/vorgang-views-menu.component.spec.ts