fix(BOOK-377): clear date and guest data after confirmed booking
* fix(BOOK-377): clear date and guest data after confirmed booking
Approved-by: Erik Tiekstra
* feat(SW-3516): Include partnerLoyaltyNumber on bookings
- Added user context to BookingFlowProviders for user state management.
- Updated booking input and output schemas to accommodate new user data.
- Refactored booking mutation logic to include user-related information.
- Improved type definitions for better TypeScript support across booking components.
Approved-by: Anton Gunnarsson