[PM-12770] Assign to Collections Hint (#14529)

* allow use of common spec in lib/vault tests

* pass readonly collections to the assign collection component

- The assign to collections component filters them out already.
-They're also needed to display copy within the component

* add hint to assign to collections component when there are read only collections assigned to a cipher already

* add readonly hint to desktop

* only show collection hint for collections that are assigned to the provided ciphers

* consider admin/owner edit everything permission when assigning to collections

* fix icon in test

apps/web/src/app/admin-console/organizations/collections/vault.component.ts

@@ -362,8 +362,7 @@ export class VaultComponent implements OnInit, OnDestroy {
         if (this.organization.canEditAllCiphers) {
           return collections;
         }
-        // The user is only allowed to add/edit items to assigned collections that are not readonly
-        return collections.filter((c) => c.assigned && !c.readOnly);
+        return collections.filter((c) => c.assigned);
       }),
       shareReplay({ refCount: true, bufferSize: 1 }),
     );