Merge pull request #135 from PNUops/fix/admin-notice-list-edit-date

fix: 관리자 공지사항 목록에서 날짜가 잘리는 문제 수정

Author: Heo-Donghyuk

src/pages/admin/NoticeManageTab/ManageNoticeListTab.tsx

@@ -39,7 +39,7 @@ const ManageNoticeListTab = () => {
               label: '편집일시',
               width: '20%',
               key: 'updatedAt',
-              render: (row) => row.updatedAt.replace('T', ' ').slice(0, 16),
+              render: (row) => row.updatedAt,
             },
             { label: '제목', width: '50%', key: 'title' },
           ]}