python313Packages.wtforms-sqlalchemy: fix build system

pkgs/development/python-modules/wtforms-sqlalchemy/default.nix

···
   lib,
   buildPythonPackage,
   fetchFromGitHub,
+  hatchling,
   pytestCheckHook,
-  setuptools,
   sqlalchemy,
   wtforms,
 }:
···
   };
 
   build-system = [
-    setuptools
+    hatchling
   ];
 
   dependencies = [