fix lint error

packages/app/src/components/PageAttachment/DeleteAttachmentModal.tsx

@@ -8,7 +8,7 @@ import {
   Modal, ModalHeader, ModalBody, ModalFooter,
 } from 'reactstrap';
 
-import Username from '../User/Username';
+import { Username } from '../User/Username';
 
 import styles from './DeleteAttachmentModal.module.scss';
 

packages/app/src/components/PageComment/Comment.tsx

@@ -13,7 +13,7 @@ import { ICommentHasId } from '../../interfaces/comment';
 import FormattedDistanceDate from '../FormattedDistanceDate';
 import HistoryIcon from '../Icons/HistoryIcon';
 import RevisionRenderer from '../Page/RevisionRenderer';
-import Username from '../User/Username';
+import { Username } from '../User/Username';
 
 import { CommentControl } from './CommentControl';
 import { CommentEditorProps } from './CommentEditor';

packages/app/src/components/PageComment/DeleteCommentModal.tsx

@@ -7,7 +7,7 @@ import {
 } from 'reactstrap';
 
 import { ICommentHasId } from '../../interfaces/comment';
-import Username from '../User/Username';
+import { Username } from '../User/Username';
 
 import styles from './DeleteCommentModal.module.scss';
 

packages/app/src/components/PageHistory/Revision.tsx

@@ -5,7 +5,7 @@ import { UserPicture } from '@growi/ui';
 import { useTranslation } from 'next-i18next';
 
 import UserDate from '../User/UserDate';
-import Username from '../User/Username';
+import { Username } from '../User/Username';
 
 import styles from './Revision.module.scss';
 

packages/app/src/components/PageStatusAlert.jsx

@@ -5,7 +5,7 @@ import PropTypes from 'prop-types';
 
 // import AppContainer from '~/client/services/AppContainer';
 // import PageContainer from '~/client/services/PageContainer';
-import Username from '~/components/User/Username';
+// import Username from '~/components/User/Username';
 
 import { withUnstatedContainers } from './UnstatedUtils';