forked from trent_larson/crowd-funder-for-time-pwa
- Add migration 003 with data migration logic to prevent data loss - Create dedicated ActiveIdentity interface in separate file for better architecture - Implement $getActiveIdentity method in PlatformServiceMixin - Enhance $updateActiveDid with dual-write pattern for backward compatibility - Maintain separation of concerns between settings and active identity types - Follow project architectural pattern with dedicated type definition files The migration creates active_identity table alongside existing settings, automatically copying existing activeDid data to prevent user data loss. Dual-write pattern ensures backward compatibility during transition. Migration includes: - Schema creation with proper constraints and indexes - Automatic data transfer from settings.activeDid to active_identity.activeDid - Validation to ensure data exists before migration - Atomic operation: schema and data migration happen together