### `{{namespace.event}}`

- **Publisher:** {{module / service}}
- **Subscribers:** {{module list, or "none documented"}}
- **Payload:** {{schema reference or inline shape}}
- **Async behavior:** {{at-least-once | exactly-once | best-effort}}
- **Failure expectations:** {{retry / DLQ / compensating action}}
- **Versioning:** {{compatibility posture; deprecation window}}