ENH Update usage of deprecated KeyboardEvent and MouseEvent properties

Author: emteknetnz

client/dist/js/bundle-cms.js

@@ -37,7 +37,7 @@ class MethodTile extends Component {
    * @param {Event} event
    */
   handleKeyUp(event) {
-    if (event.keyCode === 13) {
+    if (event.key === 'Enter' || event.key === 'Return') {
       this.handleClick(event);
     }
   }

client/dist/js/bundle.js

@@ -81,7 +81,7 @@ test('MethodTile treats the enter key as a click', () => {
     })}
     />
   );
-  fireEvent.keyUp(container.querySelector('.mfa-method-tile__content'), { keyCode: 13 });
+  fireEvent.keyUp(container.querySelector('.mfa-method-tile__content'), { key: 'Enter' });
   expect(onClick).toHaveBeenCalled();
 });