- Add .claudeignore and .clauderc for Claude Code setup
- Add config.yaml for cta_1d, stock_15m, and alpha158_beta tasks
- Add alpha158_beta pipeline.py with documentation
- Add utility scripts for embedding generation and prediction
- Add executed baseline notebook for cta_1d
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>