Feat: Implement overridable effective pickup date

src/Form/AssignmentType.php

@@ -53,7 +53,7 @@ class AssignmentType extends AbstractType
                 'required' => false,
             ])
             ->add('pickupDate', DatepickerType::class, [
-                'label' => 'Busabfahrt',
+                'label' => 'abweichende Busabfahrt',
                 'required' => false,
             ])
             ->add('pickup', BpnPickupType::class, [