- Introduced Zod DTOs for request validation across multiple controllers, replacing inline validation with structured classes for improved maintainability and clarity.
- Updated ESLint configuration to enforce a rule against importing Zod directly in BFF controllers, promoting the use of shared domain schemas for request validation.
- Removed the SecureErrorMapperService to streamline the security module, as its functionality was deemed unnecessary.
- Enhanced various controllers to utilize the new DTOs, ensuring consistent validation and response handling across the application.
- Added a new section for operational runbooks in README.md, detailing procedures for incident response, database operations, and queue management.
- Updated the documentation structure in STRUCTURE.md to reflect the new organization of guides and resources.
- Removed the deprecated disabled-modules.md file to streamline documentation.
- Enhanced the _archive/README.md with historical notes on documentation alignment and corrections made in December 2025.
- Updated various references in the documentation to reflect the new paths and services in the integrations directory.
- Streamlined the README.md for clarity and conciseness.
- Deleted outdated documentation files related to Freebit SIM management, SIM management API data flow, and various architectural guides to reduce clutter and improve maintainability.
- Updated the last modified date in the README to reflect the latest changes.
- Updated address retrieval in user service to replace billing info with a dedicated address method.
- Adjusted API endpoints to use `PATCH /api/me/address` for address updates instead of billing updates.
- Enhanced documentation to reflect changes in address management processes and API usage.
- Removed deprecated types and services related to billing address handling, streamlining the codebase.
