Add DIR and DS to path for psalm stop annoying

Author: terremoth

src/Terremoth/Async/background_processor.php

@@ -6,7 +6,7 @@
 error_reporting(E_ALL);
 
 require_once 'vendor/autoload.php';
-require_once 'script_functions.php';
+require_once __DIR__ . DIRECTORY_SEPARATOR . 'script_functions.php';
 
 use Laravel\SerializableClosure\SerializableClosure;