SET ROLE during migrate so tables are not owned by a disposable lease.
Current image sha256:aec5575. T02/T03 recorded done after live rotation
and rollout undo. T05 remote run is partial (port-forward dropped).
Database leases come from ClusterSecretStore openbao-audit-core-database
(one extract, one lease). Senders are minted in-cluster. Secret mounts
use fsGroup 10001. Schema 0001-0004 applied after dropping the isolation
stub events table. /readyz reports custody_class=archive.
VaultDynamicSecret pulls database/creds/* so a rotating lease is not frozen
into KV. Runtime sets AUDIT_CORE_AUTO_MIGRATE=0; schema is a Job with the
migration lease. Image base is digest-pinned. Namespace and NetworkPolicies
are on the cluster; Deployment waits for the attended OpenBao ESO token.
