feat: unify pickup selection

src/Form/Model/BookingEditDto.php

@@ -57,8 +57,8 @@ class BookingEditDto implements BookingDtoInterface
             $participantData->transportationInbound = $inboundTransportation;
 
             // Pickup handling (currently only supports outbound pickup)
-            $pickupOutbound = $booking->getPickupForParticipant($index);
-            $participantData->pickupOutbound = $pickupOutbound;
+            $pickup = $booking->getPickupForParticipant($index);
+            $participantData->pickup = $pickup;
 
             $instance->participants[$index] = $participantData;
         }