[thdxr]

Issue for this PR

requested by dax.

Type of change

• documentation

What does this PR do?

explains how to start a child session and when it reports back, right on the parentID field in the api spec.

How did you verify your code works?

regenerated the spec and clients, checked the generated spec, and ran the protocol typecheck.

Screenshots / recordings

n/a

Checklist

• tested locally
• only related changes

— from 𝕺𝖕𝖊𝖓𝕮𝖔𝖉𝖊

[opencodejr]

Docs-only change that looks good. I checked the new parentID description against the code:

• When parentID is set, the server handler drops location, so the child runs at the parent's location.
• The child's report reaches the parent's inbox as a <subagent> message.
• The parent is only woken when it has no staged revert.

The regenerated openapi.json matches the schema annotation.

Public API: unchanged. Only a field description is added to the session.create request schema in the OpenAPI spec; no fields, types or behaviour change.

No concerns.