- Introduced `.prettierrc.json` to enforce consistent code formatting across the project.
- Updated unit and e2e test files to address formatting issues, improve readability, and ensure alignment with the new Prettier configuration.
- Remove `playwright.config.js` to clean up configuration.
- Add new E2E test suites (`admin-pos-orders`, `admin-module-goals`, `admin-module-pos-mobile-order-flow`) to structure Admin module tests.
- Introduce reusable authentication and data seeding utilities in `fixtures` for streamlined test flows and maintainability.