wip: refactor to cards with individual participant forms

src/Form/Service/ParticipantPickupFieldHandler.php

@@ -30,7 +30,7 @@ class ParticipantPickupFieldHandler extends AbstractParticipantFieldHandler
         return ['transportationOutbound', 'transportationInbound'];
     }
 
-    public function shouldProcess(array $submittedData, int $participantIndex): bool
+    public function shouldProcess(array $submittedData, string $mode, int $participantIndex): bool
     {
         return true; // Always process to handle clearing pickup
     }