fix: include participants with status 'option' in processing

src/BusProNet/DataProcessor/BookingDataProcessor.php

@@ -19,7 +19,7 @@ class BookingDataProcessor
         // Update mappings, add services and pickups
         foreach ($formData->participants as $participant) {
             // skip canceled participants
-            if ('F' !== $participant->status) {
+            if (true === $participant->isCanceled()) {
                 continue;
             }