* feat: Update Blueprint Mode to v16 with enhanced directives and workflows
- Changed model from Claude Sonnet 4 to GPT-4.1.
- Revised description for clarity and conciseness.
- Expanded communication guidelines for improved task management.
- Enhanced quality and engineering protocols, emphasizing SOLID principles and documentation.
- Introduced new execution principles to streamline task execution and reflection.
- Updated artifact structure to include specifications for requirements, architecture, and edge cases.
- Refined workflows for better task handling and validation processes.
- Improved debugging strategies and handling of ambiguous requests.
* refactor: streamline communication guidelines and core directives in Blueprint Mode documentation