fix: several bug fixes as found in logs

src/Repository/UploadRepository.php

@@ -97,7 +97,7 @@ class UploadRepository extends ServiceEntityRepository
 
         if (null !== $teamer = $filterDto->getTeamer()) {
             $qb
-                ->andWhere($qb->expr()->eq('upload.teamer', ':teamer'))
+                ->andWhere($qb->expr()->eq('disposition.teamer', ':teamer'))
                 ->setParameter('teamer', $teamer)
             ;
         }