- Introduced SQLAlchemy models for user management, project management, financial inputs, and pricing configuration.
- Created navigation metadata tables for sidebar and top-level menus.
- Cataloged enumerations used across ORM models and Pydantic schemas.
- Documented Pydantic schemas for API request/response validation, including authentication, project, scenario, import, and export schemas.
- Added monitoring and auditing tables for performance metrics and import/export logs.
- Updated security documentation to reflect changes in data model references.
