feat(subagent): let ancestors interrupt descendants

interrupt_agent(agent_id) passes the calling agent as the ancestor
authority for ctx.subagents.interrupt(); the service verifies live
registry identity and recorded lineage, so a direct child or deeper
descendant stops with the same generic parameter while send_message keeps
its exact-direct-parent authority.

Discovery: list_agents gains an optional scope. descendants walks the new
SubagentService.listDescendants() — one lineage trace flattened in stable
pre-order across ordinary and one-shot intermediates, each entry carrying
its verified parentId and depth — and every status now comes from the
live Agent registry (running/idle/complete).

Refs #1535
This commit is contained in:
Hypatia May
2026-08-06 13:46:55 +08:00
committed by Tianyi Cui
parent 4b29f9ca7a
commit d769d3cbb7
41 changed files with 1325 additions and 162 deletions

View File

@@ -172,6 +172,7 @@ export const LINK_MAP: Readonly<Record<string, string>> = {
ContinuableStart: 'subagent.md',
ContinuableStartSpec: 'subagent.md',
CoordinatorMessageSource: 'subagent.md',
SubagentDescendantListEntry: 'subagent.md',
SubagentFollowupOptions: 'subagent.md',
SubagentInterruptAuthority: 'subagent.md',
SubagentListEntry: 'subagent.md',