修改base，解决github部署错误

Author: huyutao

README.md

@@ -3,24 +3,24 @@
 ## 安装
 
 ``` shell
-yarn
+npm install
 ```
 
 ## 调试
 
 ```shell
-yarn docs:dev
+npm run docs:dev
 ```
 浏览器打开 http://localhost:5173
 
 ## 部署
 
 ```shell
-yarn docs:build
+npm run docs:build
 ```
 
 本地预览，执行下列命令后，生成一个本地静态 Web 服务 http://localhost:4173，该服务以 .vitepress/dist 作为源文件
 ```shell
-yarn docs:preview
+npm run docs:preview
 ```
 

docs/.vitepress/config.mts

@@ -8,6 +8,7 @@ export default defineConfig({
   description: "A 灵矽 Documentation Project",
   lastUpdated: true,
   cleanUrls: true,
+  base: "/Xrobot-docs/",
   locales: {
     root: {
       label: "简体中文",