Merge pull request #4830 from DSpace/backport-4785-to-dspace-9_x

[Port dspace-9_x] Use nofollow for Discovery search facet links

Author: tdonohue

src/app/shared/search/search-filters/search-filter/search-facet-filter-options/search-facet-option/search-facet-option.component.html

@@ -3,7 +3,8 @@
     [tabIndex]="-1"
     [routerLink]="[searchLink]"
     [queryParams]="addQueryParams$ | async"
-    (click)="announceFilter(); filterService.minimizeAll()">
+    (click)="announceFilter(); filterService.minimizeAll()"
+    rel="nofollow">
     <label class="mb-0 d-flex w-100">
       <input type="checkbox" [checked]="false" class="my-1 align-self-stretch filter-checkbox" role="checkbox" tabindex="0"/>
       <span class="w-100 ps-1 break-facet">