feat(capabilities): S1+S2 机制地基+多轮记忆(能力框架/热加载/MCP Provider/history 线程化)
- capabilities/{manifests,registry,providers,install_manager}.py + tool_runner.py:
三层机制(注册层/调用层/安装管理层),四 Provider,热加载差分刷新
- configs/capabilities.yaml: 唯一注册入口(明文热加载面)
- api.py: QARequest+history/capabilities, /capabilities/install loopback 路由
- llm_client.py: complete() tools 透传 + complete_raw_messages() 工具调用循环支持
- pipeline.py/answer_composer.py: history 线程化(只进 Dialogue Context,检索零回归)
- sdk: services/history.py(3轮/16k预算) + routers/qa.py session_id 剥离注入
- compile_qa.sh: rsync 允许子目录 + capabilities.yaml 入 install 清单
- tooling/cap/: fake_mcp_server.py + cap_selfcheck.py 机制自检
- requirements.lock: mcp 2.1.1 + 依赖 12 包
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
