// SPDX-FileCopyrightText: 2026 FocusFlow contributors
// SPDX-License-Identifier: AGPL-3.0-only

part of '../../document_migration.dart';

/// Provenance labels written by migrations.
abstract final class DocumentMigrationProvenance {
  /// Shared constant value for `approximatedFromCreatedAt`.
  /// The constant gives this repeated scheduler or UI value one documented source of truth instead of scattering literals across call sites.
  static const approximatedFromCreatedAt = 'approximated_from_created_at';
}
