chore: suppress PHPStan warning for and

Author: warcooft

system/HTTP/RedirectResponse.php

@@ -94,9 +94,13 @@ public function withInput()
         $session = service('session');
 
         // @phpstan-ignore-next-line
+        $get = $_GET ?? [];
+        // @phpstan-ignore-next-line
+        $post = $_POST ?? [];
+
         $session->setFlashdata('_ci_old_input', [
-            'get'  => $_GET ?? [],
-            'post' => $_POST ?? [],
+            'get'  => $get,
+            'post' => $post,
         ]);
 
         $this->withErrors();