- Added short flags -g (list agents) and -a (list playbooks) that were
missing from documentation but exist in implementation
- Documented the clean playbooks command with --dry-run option (was
completely undocumented)
- Clarified that list agents --json outputs a JSON array, not JSONL
(different from other list commands)
- Updated JSON event examples to include missing fields: collapsed in
group events, document in document_complete events
- Added loop_complete event type in JSON output examples
- Added success, usageStats, and totalCost fields to JSON examples