// Öffentliche API der Backup-/Restore-Engine (Schicht B, mandanten-scoped).
export {
  buildTenantTopology,
  assertTopologyMatchesDatabase,
  TENANT_MODELS,
  JOIN_MODELS,
  type TenantTopology,
  type TableNode,
} from "./topology";
export {
  exportTenant,
  loadArtifact,
  listSnapshots,
  tenantBackupPrefix,
  type ExportOptions,
  type ExportResult,
} from "./export";
export {
  restoreTenant,
  type RestoreSource,
  type RestoreOptions,
  type RestoreResult,
  type StubIdentity,
} from "./restore";
export { sealArtifact, openArtifact } from "./crypto";
export type { BackupManifest } from "./serialization";