- Add version summary table to SERVICES.md
- Add version quick reference to PYTHON.md
- Add version quick reference to NODEJS.md
- Update related documents references
- Architecture overview for mixed runtime environments
- Python version management with venv
- Node.js version locking for n8n
- Isolation principles for coexisting environments
- Workflow integration patterns
- Monitoring configuration
- Troubleshooting guide
- New service decision tree