fix(item_diary): apply async scroll

@@ -47,3 +48,4 @@
                 controller.lineFk = 1;
                 controller.scrollToLine('invalidValue');
 
+                expect(controller.$.$applyAsync).toHaveBeenCalledWith(jasmine.any(Function));

@@ -52,3 +56,4 @@
             });
 
             it('should assign $location then call anchorScroll using received value', () => {
+                jest.spyOn(controller.$, '$applyAsync');