- Updated `TimestampMixin` to use `server_default` for `created_at` and `updated_at` fields.
- Modified various models in the `fa_classes`, `doc_types_dig`, `ports`, `units_of_measure`, `invoices`, `parts`, `trailers`, `licenses`, `tenants`, and `user_tenant` modules to set `server_default` for boolean fields and other relevant fields.
- Adjusted the `trailer_types` model to change the schema from `a76` to `public`.
- Implemented database migration execution during application startup in `main.py`.
- Removed old Alembic migration execution logic from the entrypoint script.
- Updated seed data for units of measure and removed unused seed files.
- Added country selection dialog with search functionality.
- Introduced tariff fraction selection dialog with infinite scrolling and search.
- Implemented unit of measure selection dialog with search capabilities.
- Updated invoice editing UI to include new fields for line descriptions and identifiers.
- Improved layout and spacing for better user experience in invoice editing forms.
- Added API endpoints for fetching tariff fractions and units of measure with proper error handling.
- Added new schemas for FA line items in the backend, including creation, update, and response DTOs.
- Updated existing line item schemas to include FA data.
- Modified database models to reflect new table names for line quantities and references.
- Enhanced ItemService to handle FA data during item creation and updates.
- Introduced new routes and service layer for FA line items, including CRUD operations.
- Updated frontend components to support FA line item data, including new fields and UI adjustments.
- Implemented data flattening for improved item display in the dashboard.
- Implemented interfaces for UnitOfMeasure, UnitOfMeasureListResponse, CreateUnitOfMeasureData, and UpdateUnitOfMeasureData.
- Added API methods for listing, retrieving, creating, updating, and deleting units of measure.
- Included pagination support for the list method.
- Updated schemas in `schemas.py` to enhance readability by aligning field definitions and descriptions.
- Consolidated optional fields and improved default values for better data handling.
- Modified the `InvoiceService` class in `services.py` to streamline error handling and data extraction for nested invoice components.
- Ensured that nested data is processed correctly before creating invoice entries, improving overall service reliability.
- Updated the Part model in models.py to improve readability and maintainability by organizing imports and formatting.
- Enhanced relationships in the Part model for better clarity.
- Modified main.py to streamline imports for parts and related models.
- Adjusted partForm.svelte to correctly reference properties from inv_data and fa_data.
- Updated +page.svelte to fix the import path for DataTable and refine data handling.
- Changed edit/[[id]]/+page.svelte to enforce type safety for the 'type' variable.
