CLI help should show nested command tree

[kamilio]

Summary

Toolcraft root help currently only lists immediate child groups, for example:

Commands:
slack    Slack messages and channels.
asana    Asana project tasks.
todo     Apple Reminders todos.
calendar Google Calendar events.
approvals Inspect and execute queued approvals.

For CLIs with nested groups, this is not very useful because users cannot see the actual executable commands from root help.

Expected

Root help should show a multi-level command tree, for example:

Commands:
  slack
    fetch_messages   Fetch Slack messages
    list_channels    List Slack channels
  asana
    list_tasks       List tasks
    add_task         Add task
    complete         Complete task
  todo
    add              Add todo
    list             List todos
    lists            List todo lists
  calendar
    events
      list           List calendar events
    meeting
      create         Create meeting
      edit           Edit meeting

Why this matters

Nested MCP proxy groups are a natural way to make command names nicer, but root help only showing top-level group names makes discoverability poor. Users have to repeatedly run subgroup --help commands to find what exists.

Possible behavior

• Root help displays the full nested tree by default, or
• Add an option such as runCLI(root, { helpDepth: 2 | "all" }), or
• Add a global flag like --help-all.

[poe-code-agent]

Implemented in PR #248.

Summary:

• Root/group help now renders visible nested toolcraft commands recursively.
• Added regression coverage for nested command-tree help output.
• Verified with toolcraft CLI tests, package lint, screenshot check, and the full pre-push test suite.

[poe-code-agent]

Issue was resolved by #01e324d

Update poe-code via npm install -g poe-code@3.0.195