## 62. Vendor migrations

다음 9개 migration을 모두 읽었다.

```text
V1__idempotency_record.sql
V3__outbox_event.sql
V4__int_lock.sql
V5__int_lock_expired_after.sql
V6__capability_schema_registry_adoption.sql
V9__widen_capability_schema_stream.sql
V10__idempotency_request_hash_varchar.sql
V11__durable_operation.sql
V12__live_event_log.sql
```