downgraded csv writer ver

src/Appwrite/Platform/Tasks/UsersCalc.php

@@ -3,6 +3,7 @@
 namespace Appwrite\Platform\Tasks;
 
 use Exception;
+use League\Csv\Reader;
 use Utopia\App;
 use Utopia\Platform\Action;
 use Utopia\Cache\Cache;
@@ -26,7 +27,6 @@ class UsersCalc extends Action
     protected string $path;
     protected string $date;
 
-
     public static function getName(): string
     {
         return 'users-calc';