feat(prices): implement price management with date ranges, including creation, retrieval, and history listing; update schemas and API documentation

feat: implement brand and category slug normalization, update import mappings, and enhance article import processing

fix: move status column from articles to article_references table

feat: add article status column and category brand_id fk migrations

feat(db): add groups table, update schema, and clean up docs

feat(db): link supplier discounts to lines instead of batch

feat: migrate supplier_discount to many-to-many suppliers relationship

feat(quotation): implement global temporal discounts with status control

feat(supplier_discount): add original_unit_price column to supplier_discount_lines

feat(supplier_discount): add label column to supplier_discount model and migration

Merge branch 'feature/cotation_route_clean' of https://github.com/AutoFranceParts/afp_core into dev

fix(cotation_calcul): discount handling

refactor(cotation_lines): remove fixed_price field from schema

feat: enhance article import functionality with reference management

feat: implement row level security and supplier status management

feat(quotations): add endpoint to update quotation line with fixed price and validation status

fix(quotations): update test data and doc, along with quotation method

Implement price import functionality with support for CSV and Excel formats. Add API endpoint for starting price imports, including validation and error handling. Introduce new schemas, services, and repositories for price data management. Update documentation to reflect new features and usage. Enhance tests to cover the added functionality.

Enhance article import process by adding support for optional logistic fields (`moq`, `origin`) and implementing progress tracking with `total_rows` and `rows_processed`. Update related schemas, repositories, and services to accommodate these changes. Improve documentation to reflect new features and usage. Add tests for new functionality and ensure existing tests cover the updated logic.

Add article import functionality with CSV and Excel support, including API endpoints for starting imports, listing imports, and handling import errors. Implement background processing for imports, validation, and error handling. Update requirements and documentation accordingly.

Add FastAPI application structure with Prisma integration, including API endpoints, services, repositories, and database setup. Introduce strict layering rules, documentation, and testing strategy.

Add initial project setup with environment configuration, dependencies, and database schema