In your session: answer_task
A long tool returns a task. When the work behind it needs you (the forge in run_repo_to_tasks asks for discovery, review, a repository question or guidance), the task’s status turns input_required and its inputRequests carry the questions.
tasks/update. Any client can call answer_task.
The session waits up to ten minutes for an answer, then withdraws the question and goes on without it. The session’s debrief comes back in its result, not as a question.