feat: hide pickups of group travel dates on product detail pages

public/typo3conf/ext/ep_products/Classes/Domain/Repository/DateRepository.php

@@ -33,6 +33,7 @@ class DateRepository extends AbstractRepository
             ->where(
                 $qb->expr()->eq('date.product', $qb->createNamedParameter($productUid, Connection::PARAM_INT)),
                 $qb->expr()->eq('date.hotel', $qb->createNamedParameter($hotelUid, Connection::PARAM_INT)),
+                $qb->expr()->eq('date.group_travel', $qb->createNamedParameter(0, Connection::PARAM_INT)),
                 'date.date_start >= NOW()'
             )
             ->orderBy('date.date_start', 'DESC')

public/typo3conf/ext/ep_products/Classes/Service/PickupOverviewService.php

@@ -7,10 +7,12 @@ use EP\EpProducts\Domain\Model\Product;
 use EP\EpProducts\Domain\Repository\DateRepository;
 
 /**
- * Lists the pickup points of a product's latest upcoming date that has any,
- * with that date's time and round-trip surcharge per pickup point. Pickups,
- * times and prices may differ on other dates; taking the latest one keeps the
- * values unique and shows them for as long as the product is offered.
+ * Lists the pickup points of a product's latest upcoming end-customer date that
+ * has any, with that date's time and round-trip surcharge per pickup point.
+ * Group travel dates are left out: their pickups are arranged per group and
+ * are not offered publicly. Pickups, times and prices may differ on other
+ * dates; taking the latest one keeps the values unique and shows them for as
+ * long as the product is offered.
  *
  * The returned shape is meant to be served by MyE&P later on, so that only the
  * data source has to change once the local date table goes away.