- Enhanced TDD expansion pack README with production-ready status
- Complete TDD evaluation report with 9.5/10 rating
- Calculator demo documentation and findings
- Pull request template with comprehensive contribution details
This adds essential documentation for the TDD expansion pack based on
successful evaluation using a working calculator project that achieved:
- 100% test coverage with 21 comprehensive test cases
- Complete Red-Green-Refactor TDD cycle documentation
- Seamless integration with existing BMAD framework
- Production-ready status with zero breaking changes
Ready for production deployment as optional expansion pack.