Complete user documentation #49
Description
Write comprehensive documentation for v1.0 release.
Requirements
- User guide with all features
- CLI reference with examples
- TUI usage guide with screenshots
- Configuration file documentation
- Troubleshooting guide
- API documentation for hooks/webhooks
Acceptance Criteria
- README covers installation and quick start
- User guide covers all features
- Man page for CLI commands
- TUI keyboard shortcuts documented
- Configuration examples provided
- Troubleshooting for common issues