- Rename project from Metapi to BoosAPI across all UI and server strings
- Add ComfyUI conversational agent page (/comfyui-agent)
- Add user management system (register, login, API keys, admin)
- Update Dockerfile and database schema
- Add ComfyUI workflow nodes support
- Update shared contracts and platform configurations
Signed-off-by: Boos4721 <boos4721@icloud.com>