feat: Update props and test case

Author: divyeshagrawal

src/Notice.tsx

@@ -141,7 +141,7 @@ const Notify = React.forwardRef<HTMLDivElement, NoticeProps & { times?: number }
       {closable && (
         <button
           className={clsx(`${noticePrefixCls}-close`, classNames?.close)}
-          style={{ ...styles?.close }}
+          style={styles?.close}
           onKeyDown={onCloseKeyDown}
           aria-label="Close"
           {...ariaProps}

tests/index.test.tsx

@@ -644,8 +644,9 @@ describe('Notification.Basic', () => {
     });
     expect(document.querySelector('.rc-notification-notice-wrapper')).toHaveClass('bamboo');
 
-    expect(document.querySelector('.rc-notification-notice-close')).toHaveClass('custom-close');
-    expect(document.querySelector('.rc-notification-notice-close')).toHaveStyle({
+    const closeButton = document.querySelector('.rc-notification-notice-close');
+    expect(closeButton).toHaveClass('custom-close');
+    expect(closeButton).toHaveStyle({
       color: 'rgb(255, 0, 0)',
     });
   });