Two Codex nitpicks, comment-only (no behavior change):
- the SubagentStop-cwd regression test comment narrated "The bug" / "Proven to
regress" — rewrote to state the invariant it checks, not the history.
- the subagent/end listener comment said "no session is passed"; with a child a
session IS passed — corrected to "no `turn` is passed (so no hook/* records)",
which is the actual reason runPoint has nothing that can reject.
8e8c791eb0