- Deleted the CheckoutRegistrationModule and its associated components, streamlining the checkout process to require user authentication before proceeding.
- Updated the app.module.ts and router.config.ts to remove references to the CheckoutRegistrationModule.
- Refactored the checkout flow to utilize the AccountCheckoutContainer for handling user registration and checkout in a single-page flow.
- Enhanced the checkout store to eliminate guest info and registration states, focusing solely on authenticated user data.
- Standardized order types to PascalCase across the application for consistency.
- Updated relevant schemas and documentation to reflect the removal of guest checkout and the new authentication-first approach.