Merged in feature/SW-3516-pass-eurobonus-number-on-booking (pull request #2902)

* 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

apps/partner-sas/lib/trpc/index.ts

@@ -14,6 +14,7 @@ export async function createAppContext() {
   const headersList = await headers()
 
   const ctx = createContext({
+    app: "partner-sas",
     lang: headersList.get("x-lang") as Lang,
     pathname: headersList.get("x-pathname")!,
     uid: headersList.get("x-uid"),