Merged in fix/make-user-loyalty-optional (pull request #2044)

fix: Make loyalty optional on user

* Optional user loyalty

* merge


Approved-by: Joakim Jäderberg
Approved-by: Linus Flood

apps/scandic-web/components/HotelReservation/MyStay/accessBooking.test.ts

@@ -149,7 +149,7 @@ const authenticatedUser: SafeUser = {
   language: undefined,
   lastName: "Booking",
   membershipNumber: "01234567890123",
-  membership: undefined,
+  membership: null,
   loyalty: {
     memberships: [],
     pointExpirations: [],
@@ -180,7 +180,7 @@ const badAuthenticatedUser: SafeUser = {
   language: undefined,
   lastName: `Bad name ${Math.random()}`,
   membershipNumber: "0987654321",
-  membership: undefined,
+  membership: null,
   loyalty: {
     memberships: [],
     pointExpirations: [],