Add pydantic>=2.0 to main dependencies for typed models. Add [dev] optional deps (pytest, pytest-mock) for testing. Add [web] optional deps (fastapi, uvicorn, websockets) for Phase 2. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Multi-agent discussion framework: - Custom/AutoGen/CrewAI backends - Multi-provider API (role→model binding) - Tools system (files, web, commands) - Markdown scenarios with YAML frontmatter - Workspace init (meeting-room init) - Session save (--save)
