Introduced a new route to fetch all guest gift reservations, ensuring API compatibility with GiftPurchase objects. Refactored CRUD functions to optimize data fetching and avoid N+1 queries. Added validation to restrict access to non-public event-related reservations.
Introduced a `quantity` field to track the number of reserved gifts in the many-to-many GuestGifts table. Updated all related CRUD operations, models, and imports to reflect the added column. Replaced `guest_gifts` with `GuestGifts` for consistency in naming conventions.
Allow cancellation of gifts with a status of either RESERVED or RECEIVED. This ensures consistency in handling gift statuses during reservation management across the application.
