fix(server): drop the unneeded idle-root settle gate from the subagent self-resume fix

The owned shell's task_notification already settles the root continuation.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
1f20a8caa2Julius Marminge committed on 10/22/2026, 7:50:58 PMparent7bc4ed4
1 file changedLine totals unavailable