Block a user
[Security] Retire legacy inline Campaign mail secrets from history and backups
[Reliability] Deliver Campaign reports through a durable Mail outbox
[Test] Prove destructive retirement transaction atomicity on PostgreSQL
[Feature] Govern file restore, retention, legal hold, purge, and blob garbage collection
[Security] Add explicit managed-file share revocation and expiry
[Security] Re-enable SMB connectors only with pinned peers and DFS referrals
[Reliability] Reconcile Files database and blob integrity
[Security] Re-enable S3 connectors only with pinned SDK peers and redirects