- Add detailed docstrings and comments to build_season_schedule.py scraping/parsing functions
- Enhance compute_ratings.py with clear parameter/docs and refined data handling
- Improve Elo calculation stability and add composite rating output with explained metrics
- Replaced argparse with Typer for CLI argument parsing in both scripts
- Updated function signatures and calls accordingly in build_season_schedule.py and compute_ratings.py
- Added requirements.txt listing dependencies including typer[all], pandas, numpy, etc.