Fix NameEditor reservations handling of errors

frontend/src/views/creators/NameEditor.vue

@@ -49,7 +49,6 @@ const checkNameAvailability = async () => {
     reservationState.value = "reserved";
   } catch (error) {
     reservationState.value = "unavailable"; // Handle API failure case
-    reservationId.value = undefined;
   } finally {
     emits('update:name', name.value);
     emits('update:creatorNameReservationId', reservationId.value);