fix(design/menu): use jasmine.anything() for second arg in open spy assertion

Assert only the third argument (menu id); second arg can be TemplateRef
before component.daffMenuActivator is set in test context.

Author: fiona-cai

libs/design/menu/src/menu-activator/menu-activator.component.spec.ts

@@ -76,7 +76,7 @@ describe('@daffodil/design/menu | DaffMenuActivatorDirective', () => {
 
     expect(menuService.open).toHaveBeenCalledWith(
       jasmine.anything(),
-      component.daffMenuActivator,
+      jasmine.anything(),
       de.nativeElement.getAttribute('aria-controls'),
     );
   });