chore: replace staticfile cdn domain (#689)

demo/demo.html

@@ -5,7 +5,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=no">
   <title>Twikoo Demo</title>
-  <link rel="stylesheet" type="text/css" href="https://cdn.staticfile.org/bulma/0.8.2/css/bulma.min.css">
+  <link rel="stylesheet" type="text/css" href="https://cdn.staticfile.net/bulma/0.8.2/css/bulma.min.css">
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css" integrity="sha384-AfEj0r4/OFrOo5t7NnNe46zW/tFgW6x/bCJG8FqQCEo3+Aro6EYUG4+cU+KJWu/X" crossorigin="anonymous">
   <link rel="stylesheet" type="text/css" href="demo.css">
 </head>

docs/frontend.md

@@ -89,7 +89,7 @@ twikoo:
 
 ``` html
 <div id="tcomment"></div>
-<script src="https://cdn.staticfile.org/twikoo/1.6.32/twikoo.all.min.js"></script>
+<script src="https://cdn.staticfile.net/twikoo/1.6.32/twikoo.all.min.js"></script>
 <script>
 twikoo.init({
   envId: '您的环境id', // 腾讯云环境填 envId；Vercel 环境填地址（https://xxx.vercel.app）
@@ -107,7 +107,7 @@ twikoo.init({
 
 如果遇到默认 CDN 加载速度缓慢，可更换其他 CDN 镜像。以下为可供选择的公共 CDN，其中一些 CDN 可能需要数天时间同步最新版本：
 
-* `https://cdn.staticfile.org/twikoo/1.6.32/twikoo.all.min.js`
+* `https://cdn.staticfile.net/twikoo/1.6.32/twikoo.all.min.js`
 * `https://lib.baomitu.com/twikoo/1.6.32/twikoo.all.min.js`
 * `https://cdn.bootcdn.net/ajax/libs/twikoo/1.6.32/twikoo.all.min.js`
 * `https://cdn.jsdelivr.net/npm/[email protected]/dist/twikoo.all.min.js`

src/client/utils/highlight.js

@@ -1,6 +1,6 @@
 import { app } from '../view'
 
-const PRISM_CDN = 'https://cdn.staticfile.org/prism/1.28.0'
+const PRISM_CDN = 'https://cdn.staticfile.net/prism/1.28.0'
 let Prism
 let cssEl