Merge pull request #4820 from DSpace/backport-4812-to-dspace-9_x

[Port dspace-9_x] 135574: Fix embargo status badge not showing up on refresh

Author: tdonohue

src/app/shared/object-collection/shared/badges/access-status-badge/access-status-badge.component.ts

@@ -130,12 +130,8 @@ export class AccessStatusBadgeComponent implements OnDestroy, OnInit {
       map((accessStatus: AccessStatusObject) => hasValue(accessStatus.embargoDate) ? accessStatus.embargoDate : null),
       catchError(() => of(null)),
     );
-    this.subs.push(
-      this.embargoDate$.pipe().subscribe((embargoDate: string) => {
-        if (hasValue(embargoDate)) {
-          this.accessStatus$ = of('embargo.listelement.badge');
-        }
-      }),
+    this.accessStatus$ = this.embargoDate$.pipe(
+      map(date => hasValue(date) ? 'embargo.listelement.badge' : null),
     );
   }
 }