- Rename deployment-and-security.md to security.md and remove redundant deployment content
- Enhance security.md with comprehensive production security guidelines including:
- Authentication and authorization best practices
- Encryption and data protection requirements
- Operational security monitoring and logging
- Input validation and prompt security measures
- Infrastructure security recommendations
- Compliance and governance frameworks
- Update README.md to reference new security.md file
- Eliminate redundancy between deployment-guide.md and deployment-and-security.md
- Improve documentation organization with clear separation of concerns
