refactor: derive the bus escort from the travel date

src/Service/Assignment/AssignmentPlanner.php

@@ -18,8 +18,10 @@ use App\Service\Common\PickupOptions;
  * - with split, a Reiseleitung takes over each level through the combined profile, one place
  *   per level, and the plain Reiseleitung keeps the remaining places;
  * - Guiding is the guiding fee on every guide-type assignment, not an assignment of its own;
- * - Busbegleitung pre-selects the first boarding point on exactly one assignment, the first
- *   guide-type one - the plain Reiseleitung where there is one.
+ * - a date with bus travel (boarding points) gets its first boarding point pre-selected as
+ *   Busbegleitung on exactly one assignment, the first guide-type one - the plain Reiseleitung
+ *   where there is one. Taken from the date, not the matrix: bus travel varies between the
+ *   dates of one product.
  */
 final class AssignmentPlanner
 {
@@ -61,7 +63,7 @@ final class AssignmentPlanner
             }
         }
 
-        $pickup = true === $rule->isBusEscort() ? $this->firstPickup($destination) : null;
+        $pickup = $this->firstPickup($destination);
         $planned = [];
 
         foreach ($roles as [$role, $places]) {