Fix open lot deletion audit payload

modules/erp/lager/service.php

@@ -1037,7 +1037,7 @@ function delete_open_stock_lot(PDO $pdo, int $lotId, string $changedBy): int
             throw new InvalidArgumentException('Nur offene Chargen koennen geloescht werden');
         }
 
-        system_write_audit_log($pdo, 'stock_lot', (string) $lotId, 'deleted', $changedBy, $lot, null, [
+        system_write_audit_log($pdo, 'stock_lot', (string) $lotId, 'deleted', $changedBy, $lot, [], [
             'module' => 'erp.lager',
         ]);