Add comprehensive CI pipeline that runs on push and pull requests:
- **Test Job**: Runs tests, checks formatting, and linting
- cargo fmt check for code style consistency
- cargo clippy with warnings as errors for code quality
- cargo test for test suite execution
- Caching for faster builds (registry, git, build artifacts)
- **Security Job**: Runs cargo-audit for dependency vulnerabilities
- **Coverage Job**: Generates code coverage reports with tarpaulin
- Uploads to Codecov for tracking coverage over time
Triggers on:
- Push to main, develop, feature/*, release/*, hotfix/* branches
- Pull requests to main and develop branches
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
