Major WHOOSH system refactoring and feature enhancements

- Migrated from HIVE branding to WHOOSH across all components
- Enhanced backend API with new services: AI models, BZZZ integration, templates, members
- Added comprehensive testing suite with security, performance, and integration tests
- Improved frontend with new components for project setup, AI models, and team management
- Updated MCP server implementation with WHOOSH-specific tools and resources
- Enhanced deployment configurations with production-ready Docker setups
- Added comprehensive documentation and setup guides
- Implemented age encryption service and UCXL integration

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/app/core/auth.py

@@ -11,4 +11,4 @@ async def get_current_user(token: Optional[str] = Depends(security)):
         return {"id": "anonymous", "username": "anonymous"}
     
     # In production, validate the JWT token here
-    return {"id": "user123", "username": "hive_user"}
+    return {"id": "user123", "username": "whoosh_user"}