docs(types): mention the GitHub issue for the new design

[FranklinYu]

Involved Issue / 该 PR 相关 Issue

(N/A)

Example for the Proposed Route(s) / 路由地址示例

NOROUTE

New RSS Route Checklist / 新 RSS 路由检查表

• New Route / 新的路由
  • Follows Script Standard / 跟随 路由规范
• Anti-bot or rate limit / 反爬/频率限制
  • If yes, do your code reflect this sign? / 如果有, 是否有对应的措施?
• Date and time / 日期和时间
  • Parsed / 可以解析
  • Correct time zone / 时区正确
• New package added / 添加了新的包
• Puppeteer

Note / 说明

[FranklinYu]

The failing CI check seems like a red herring. It also fails on 532ef65 (tip of the master branch).