[AAE-5124] Show counter only when attaching files (#7011)

* [AAE-5124] Show counter only when attaching files

* Reset package-lock.json

* Add another unit test

* Fix unit test

lib/content-services/src/lib/content-node-selector/content-node-selector-panel.component.ts

@@ -76,6 +76,7 @@ export class ContentNodeSelectorPanelComponent implements OnInit, OnDestroy {
 
     private showSiteList = true;
     private showSearchField = true;
+    private showCounter = false;
 
     /** If true will restrict the search and breadcrumbs to the currentFolderId */
     @Input()
@@ -200,6 +201,16 @@ export class ContentNodeSelectorPanelComponent implements OnInit, OnDestroy {
         }
     }
 
+    /** Shows the node counter in the breadcrumb */
+    @Input()
+    set showNodeCounter(value: boolean) {
+        this.showCounter = value ?? false;
+    }
+
+    get showNodeCounter(): boolean {
+        return this.showCounter;
+    }
+
     /** Emitted when the user has chosen an item. */
     @Output()
     select: EventEmitter<Node[]> = new EventEmitter<Node[]>();