refactor: миграция форм на ui-kit, удаление локальных дублей

src/webparts/requestPortal/shared/ui/ItemsTable/ItemsTable.tsx

@@ -1,8 +1,7 @@
 import * as React from 'react';
 import styles from './ItemsTable.module.scss';
-import { Button } from '../Button/Button';
-import { Icon } from '../Icon/Icon';
-import { useFormReadOnly } from '../FormMode';
+import { Button, Icon } from '@tnsu/ui-kit';
+import { useFormReadOnly } from '@tnsu/ui-kit';
 import { ILineItem, EMPTY_LINE_ITEM } from './ILineItem';
 import { parseExcelRows } from './parseExcelRows';