ansible/roles/sigul/server/files/00-sigul.rules

polkit.addRule(function(action, subject) {
    if (action.id == "org.debian.pcsc-lite.access_pcsc" &&
        subject.user == "sigul") {
            return polkit.Result.YES;
    }
});

polkit.addRule(function(action, subject) {
    if (action.id == "org.debian.pcsc-lite.access_card" &&
        subject.user == "sigul") {
            return polkit.Result.YES;    }
});