refactor: unified cn utils (#29916)

Co-authored-by: yyh <yuanyouhuilyz@gmail.com>
Co-authored-by: yyh <92089059+lyzno1@users.noreply.github.com>

web/app/components/datasets/documents/detail/batch-modal/csv-uploader.tsx

@@ -6,7 +6,7 @@ import {
 } from '@remixicon/react'
 import { useTranslation } from 'react-i18next'
 import { useContext } from 'use-context-selector'
-import cn from '@/utils/classnames'
+import { cn } from '@/utils/classnames'
 import { Csv as CSVIcon } from '@/app/components/base/icons/src/public/files'
 import { ToastContext } from '@/app/components/base/toast'
 import Button from '@/app/components/base/button'