[AC-1120] Implement 'New' button dropdown in Individual Vault (#5235)

* Change 'New' button to dropdown with folders and collections

* Individual vault changes to support adding collections

* Add org selector to CollectionDialogComponent

* Implement CollectionService.upsert() in CollectionAdminService.save()

* Filter collections to ones that users can create collections in

* Filter organizations by ones the user can create a collection in

* CollectionDialog observable updates

* Remove CollectionService.upsert from CollectionAdminService and return collection on save from CollectionDialog.

* Filter out collections that the user does not have access to in collection dialog for Individual Vault.

* Remove add folder action from vault filter

* Remove add button from filters as it is no longer used

* Update comment to reference future ticket

* Change CollectionDialogResult from a class to an interface

* Remove extra call to loadOrg() in the case of opening the modal from the individual vault

* Use async pipe instead of subscribe for organizations

apps/web/src/app/vault/components/collection-dialog/collection-dialog.component.html

@@ -22,6 +22,19 @@
             <input bitInput appAutofocus formControlName="name" />
           </bit-form-field>
 
+          <bit-form-field *ngIf="showOrgSelector">
+            <bit-label>{{ "organization" | i18n }}</bit-label>
+            <bit-select bitInput formControlName="selectedOrg">
+              <bit-option
+                *ngFor="let org of organizations$ | async"
+                icon="bwi-business"
+                [value]="org.id"
+                [label]="org.name"
+              >
+              </bit-option>
+            </bit-select>
+          </bit-form-field>
+
           <bit-form-field>
             <bit-label>{{ "externalId" | i18n }}</bit-label>
             <input bitInput formControlName="externalId" />