Update extern/utils submodule to latest commit

riccardodebenedictis · riccardodebenedictis · commit e9aad3e69130 · 2025-02-04T12:04:45.000+01:00
diff --git a/extern/utils b/extern/utils
@@ -1 +1 @@
-Subproject commit ff961d56ceaef86c28e7b9b5af1a2ab3c8cc9cac
+Subproject commit 6c39826870782b474c6fcf79f136c5bfb4905aec
