Develop and deliver add protocol treasury address management with production-grade quality, including implementation, tests, and documentation aligned with ChronoPay architecture.
<!-- ghit#filepath: /Users/jagadeesh/adam/drips/Chronopay/ChronoPay-Contracts --> ## Description Develop and deliver **add protocol treasury address management** with production-grade quality, including implementation, tests, and documentation aligned with ChronoPay architecture. ## Requirements and context - Must be secure, tested, and documented. - Should be efficient and easy to review. - Scope is limited to `ChronoPay-Contracts/contracts/chronopay/src`. - Include clear acceptance criteria and failure-mode handling. ## Suggested execution 1. Fork the repo and create a branch. 2. `git checkout -b feature/sc-023` 3. Implement changes in the scoped modules. 4. Add/expand automated tests. 5. Add docs and inline comments for non-obvious logic. 6. Validate security assumptions and edge cases. ## Test and commit - Run full test suite and relevant targeted tests. - Cover edge cases, invalid inputs, and authorization paths. - Include test output and short security notes in PR/issue updat