topology 2

科研驾驶舱：dsh 会话实时数据总览（会话/工具/Skill/知识拓扑/布洛赫球）。安装即用——host 自动启动本地数据服务，侧边栏出现「科研驾驶舱」入口。

Orchestra — DSH multi-role topology collaboration. A2A transport (list/create/send/reply/read across agent threads) plus topology management (create/team/activate/report) with role presets, review rounds, and document handoff.