Github Actions Gen

When you need to bootstrap GitHub Actions for a project, this analyzes your tech stack by reading package.json, requirements.txt, or other manifest files, then generates appropriate workflow YAML files. It creates sensible defaults like ci.yml for tests and linting on push/PR, plus release and deploy workflows when relevant. The generated files include proper caching strategies, version matrices, and comments in Chinese explaining each step. It handles frontend specifics like Lighthouse checks and backend needs like Docker builds. The quality checklist it follows (fixed version tags, proper secrets references, timeout settings) means you get production-ready workflows instead of cargo-culted examples from Stack Overflow. Saves you from forgetting the lockfile cache key or setting up matrix testing wrong.