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/plugins/plugin-detail-panel/model-selector/tts-params-panel.tsx

@@ -2,7 +2,7 @@ import React, { useMemo } from 'react'
 import { useTranslation } from 'react-i18next'
 import { languages } from '@/i18n-config/language'
 import { PortalSelect } from '@/app/components/base/select'
-import cn from '@/utils/classnames'
+import { cn } from '@/utils/classnames'
 
 type Props = {
   currentModel: any