Blocks .env, *.key, *.pem, id_rsa*, secrets.*, credentials.json, etc. Preventive — no exposure found; future commits can't accidentally leak these. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Flask-based email API for manufacturing notifications - SMTP integration with configurable settings 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>