Comment 8 for bug 1997417

Adding to that there is no plan from GNOME upstream to move gnome-shell away from mozjs and that's not something we could do as a distro patch. That's an unfortunate code duplication but we feel like we don't really have a choice (out of sticking to a 10 years old unmaintained version of polkit which is also not really desirable, especially that the rules syntax is limited in features compared to what newer versions allow)