show documents from person in list of document from course

src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php

@@ -269,6 +269,7 @@ class AccompanyingPeriod implements
      * cascade={"persist", "refresh", "remove", "merge", "detach"})
      * @Groups({"read", "docgen:read"})
      * @ParticipationOverlap(groups={AccompanyingPeriod::STEP_DRAFT, AccompanyingPeriod::STEP_CONFIRMED})
+     * @var Collection<AccompanyingPeriodParticipation>
      */
     private Collection $participations;
 
@@ -870,6 +871,7 @@ class AccompanyingPeriod implements
 
     /**
      * Get Participations Collection.
+     * @return Collection<AccompanyingPeriodParticipation>
      */
     public function getParticipations(): Collection
     {