Update DoctrineResultObjectType.php

Author: staabm

src/DoctrineReflection/DoctrineResultObjectType.php

@@ -4,6 +4,7 @@
 
 namespace staabm\PHPStanDba\DoctrineReflection;
 
+use Doctrine\DBAL\Result;
 use PHPStan\ShouldNotHappenException;
 use PHPStan\TrinaryLogic;
 use PHPStan\Type\ObjectType;