chore: update workflows

.github/workflows/docs.yml

 name: docs
 
 on:
-  # 每当 push 到 main 分支时触发部署
   push:
     branches: [main]
-  # 手动触发部署
   workflow_dispatch:
 
 jobs:
@@ -14,16 +12,13 @@ jobs:
     steps:
       - uses: actions/checkout@v2
         with:
-          # “最近更新时间” 等 git 日志相关信息，需要拉取全部提交记录
           fetch-depth: 0
 
       - name: Setup Node.js
         uses: actions/setup-node@v1
         with:
-          # 选择要使用的 node 版本
-          node-version: '14'
+          node-version: "14"
 
-      # 缓存 node_modules
       - name: Cache dependencies
         uses: actions/cache@v2
         id: yarn-cache
@@ -34,24 +29,17 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-yarn-
 
-      # 如果缓存没有命中，安装依赖
       - name: Install dependencies
         if: steps.yarn-cache.outputs.cache-hit != 'true'
         run: yarn --frozen-lockfile
 
-      # 运行构建脚本
       - name: Build VuePress site
         run: yarn docs:build
 
-      # 查看 workflow 的文档来获取更多信息
-      # @see https://github.com/crazy-max/ghaction-github-pages
       - name: Deploy to GitHub Pages
         uses: crazy-max/ghaction-github-pages@v2
         with:
-          # 部署到 gh-pages 分支
           target_branch: gh-pages
-          # 部署目录为 VuePress 的默认输出目录
           build_dir: docs/.vuepress/dist
         env:
-          # @see https://docs.github.com/cn/actions/reference/authentication-in-a-workflow#about-the-github_token-secret
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file

.github/workflows/sync.yml

-name: Sync
+name: sync
 
 on:
   push:

docs/.vuepress/config.js

@@ -6,5 +6,6 @@ module.exports = {
     themeConfig: {
       repo: 'doocs/qcloud-im-server-sdk-java',
       logo: 'https://avatars.githubusercontent.com/u/43716716?s=200&v=4',
+      open: true,
     },
   }
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