docs: add third party deploy guide (#24)

Author: wuhang2003

components/Icons/FileAlt.tsx

@@ -0,0 +1,7 @@
+import { SVGProps } from "react";
+
+export function UilFileAlt(props: SVGProps<SVGSVGElement>) {
+  return (
+    <svg xmlns="http://www.w3.org/2000/svg" width="1.5em" height="1.5em" viewBox="0 0 24 24" {...props}><path fill="currentColor" d="M9 10h1a1 1 0 0 0 0-2H9a1 1 0 0 0 0 2Zm0 2a1 1 0 0 0 0 2h6a1 1 0 0 0 0-2Zm11-3.06a1.31 1.31 0 0 0-.06-.27v-.09a1.07 1.07 0 0 0-.19-.28l-6-6a1.07 1.07 0 0 0-.28-.19a.32.32 0 0 0-.09 0a.88.88 0 0 0-.33-.11H7a3 3 0 0 0-3 3v14a3 3 0 0 0 3 3h10a3 3 0 0 0 3-3V8.94Zm-6-3.53L16.59 8H15a1 1 0 0 1-1-1ZM18 19a1 1 0 0 1-1 1H7a1 1 0 0 1-1-1V5a1 1 0 0 1 1-1h5v3a3 3 0 0 0 3 3h3Zm-3-3H9a1 1 0 0 0 0 2h6a1 1 0 0 0 0-2Z"></path></svg>
+  )
+}

pages/docs/community.mdx

@@ -5,8 +5,13 @@
 ---
 
 import { RiBilibiliFill } from '@components/Icons/BilibiliFill';
+import { UilFileAlt } from '@components/Icons/FileAlt';
 import { Cards, Card } from 'nextra/components';
 
 <Cards num={3}>
 <Card arrow title="BiliBili 教程 By 喵二" href="https://www.bilibili.com/video/BV14N4y137ZW/" icon={<RiBilibiliFill />} target="_blank" />
-</Cards>
+</Cards>
+
+<Cards num={4}>
+<Card arrow title="本地部署 Mix-Space 前后端指南 By Yukina" href="https://blog.cnmobile.link/posts/tutorial/deploy_mix-space_locally" icon={<UilFileAlt />} target="_blank" />
+</Cards>