docs(sticky): 文档可读性优化

[Alex-huxiyang]

🤔 这个变动的性质是？

• 站点、文档改进
• 演示代码改进
• 国际化改进
• 代码风格优化

🔗 相关 Issue

统一doc与demo、去除无关引用、国际化优化

💡 需求背景和解决方案

☑️ 请求合并前的自查清单

⚠️ 请自检并全部勾选全部选项。⚠️

• 文档已补充或无须补充
• 代码演示已提供或无须提供
• TypeScript 定义已补充或无须补充
• fork仓库代码是否为最新避免文件冲突
• Files changed 没有 package.json lock 等无关文件

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (4e82bcf) 76.26% compared to head (bc3ca54) 76.26%.

Additional details and impacted files

@@           Coverage Diff           @@
##             next    #1906   +/-   ##
=======================================
  Coverage   76.26%   76.26%           
=======================================
  Files         215      215           
  Lines        8760     8760           
  Branches     2512     2512           
=======================================
  Hits         6681     6681           
  Misses       1881     1881           
  Partials      198      198           

☔ View full report in Codecov by Sentry.
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