- Add cron queue and scheduler state management to Session class
- Handle cron cancellation on user prompt and cancelPendingPrompt
- Start cron scheduler after prompt execution completes
- Drain cron queue sequentially to prevent concurrent chat access
- Execute cron prompts with proper message echoing and tool handling
- Add integration test for cron firing and sessionUpdate streaming
This enables cron jobs created during an ACP session to fire in the
background and stream results back to the client via sessionUpdate
notifications, even after the originating prompt has returned.
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
