ACS-8251: migrate Extensions library to Standalone (#9842)

lib/content-services/src/lib/directives/node-lock.directive.ts

@@ -24,15 +24,15 @@ import { AllowableOperationsEnum } from '../common/models/allowable-operations.e
 import { ContentNodeDialogService } from '../content-node-selector/content-node-dialog.service';
 
 @Directive({
+    standalone: true,
     selector: '[adf-node-lock]'
 })
 export class NodeLockDirective implements AfterViewInit {
-
     /** Node to lock/unlock. */
     @Input('adf-node-lock')
     node: Node;
 
-    @HostListener('click', [ '$event' ])
+    @HostListener('click', ['$event'])
     onClick(event) {
         event.stopPropagation();
         this.contentNodeDialogService.openLockNodeDialog(this.node);