feat(article): add mix language

src/constants/article/language.tsx

@@ -4,28 +4,35 @@
  */
 
 import React from 'react'
-import * as Icon from '@ant-design/icons'
 
 // 文章语言: https://github.com/surmon-china/nodepress/blob/main/src/constants/biz.constant.ts#L8
 // language: https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
 export enum ArticleLanguage {
   English = 'en', // English
-  Chinese = 'zh' // 简体中文
+  Chinese = 'zh', // 简体中文
+  Mixed = 'mix' // 多语言混合
+}
+
+const EmojiIcon: React.FC<{ emoji: string }> = ({ emoji }) => {
+  return <span style={{ transform: 'scale(1.3)', display: 'inline-block' }}>{emoji}</span>
 }
 
 const articleLanguageMap = new Map(
   [
     {
       id: ArticleLanguage.Chinese,
       name: '中文',
-      icon: <Icon.GlobalOutlined />,
-      color: '#ee1c25'
+      icon: <EmojiIcon emoji="🇨🇳" />
     },
     {
       id: ArticleLanguage.English,
       name: 'English',
-      icon: <Icon.GlobalOutlined />,
-      color: '#002164'
+      icon: <EmojiIcon emoji="🇺🇸" />
+    },
+    {
+      id: ArticleLanguage.Mixed,
+      name: '多语言',
+      icon: <EmojiIcon emoji="🌐" />
     }
   ].map((item) => [item.id, item])
 )