Weekly PR Changelog Generator
每周PR更新日志生成器
Create a GitHub Action that summarizes recently merged pull requests and updates a changelog file.
创建一个GitHub Action，用于汇总近期合并的拉取请求并更新变更日志文件。
Prompt
I want a GitHub Action that summarizes all pull requests merged in the past 7 days and generates a CHANGELOG.md entry. Output should include PR titles, authors, and links.