- Add C engine build/usage commands and key files
- Document stockfish_analysis, keyboard_coop, mock_server, screen_locker
- List other standalone scripts
Documents:
- Project architecture and cross-language integration
- 100% test coverage requirement and testing commands
- Pre-commit workflow and tool configuration
- Code conventions and test patterns
- Key files and per-file lint ignores
- Add +x to Python scripts with shebangs (3 files)
- Remove -x from non-script files like .cpp, .txt, makefile (23 files)
- Move shebang to first line in C/imageViewer/lint.sh