Enforce stricter rules for Typescript files (#24910)

app/javascript/mastodon/components/column_header.jsx

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import { createPortal } from 'react-dom';
 import classNames from 'classnames';
 import { FormattedMessage, injectIntl, defineMessages } from 'react-intl';
-import Icon from 'mastodon/components/icon';
+import { Icon }  from 'mastodon/components/icon';
 
 const messages = defineMessages({
   show: { id: 'column_header.show_settings', defaultMessage: 'Show settings' },