[feat] 增加/tf web 命令启动一个网页展示每个任务状态

[mdddj]

执行命令，启动一个node 服务，在默认浏览器中打开网页状态监控页，查看每个子agent的执行过程，工具调用，历史记录等等

[heggria]

Thanks for the suggestion — this is already on the roadmap.

/tf web (a status monitor page showing each sub-agent's execution progress, tool calls, and history) maps directly to the 0.3-C WebUI (Web Console) slice in the current 0.3 control-plane plan — that's where a live task-status console is specified. It is not in the 0.2 line (0.2.x is scoped to core/directory/runtime fixes and releases).

So: acknowledged, will land with the 0.3.0 control-plane WebUI rather than a 0.2.x minor. No ETA yet — 0.3 is still in beta staging.