fix(ComboButton): import IconButton before Button (#14155)

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

Author: francinelucca

packages/react/src/components/ComboButton/index.js

@@ -10,8 +10,8 @@ import PropTypes from 'prop-types';
 import classNames from 'classnames';
 
 import { ChevronDown } from '@carbon/icons-react';
-import { Button } from '../Button';
 import { IconButton } from '../IconButton';
+import { Button } from '../Button';
 import { Menu } from '../Menu';
 
 import { useAttachedMenu } from '../../internal/useAttachedMenu';