Firestarter: Switch to Nitrogen

The configs are defaults, but stat-glances has a line to not start conky if we have a Nitrogen WP set

.config/firestarter/polkit-agent

@@ -0,0 +1,37 @@
+#.fsdefaults
+command -v lxqt-policykit-agent
+lxqt-policykit-agent
+command -v lxpolkit
+lxpolkit
+command -v mate-polkit
+mate-polkit
+command -v polkit-efl-authentication-agent-1
+polkit-efl-authentication-agent-1
+[ -x "/usr/lib/ts-polkitagent" ]
+/usr/lib/ts-polkitagent
+[ -x "/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1" ]
+/usr/lib/policykit-1-gnome/polkit-gnome-authentication-agent-1
+[ -x "/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1" ]
+/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
+# Debian locations
+# On generation time, your architecture is filled in here
+[ -x "/usr/lib/x86_64-linux-gnu/polkit-mate/polkit-mate-authentication-agent-1" ]
+"/usr/lib/x86_64-linux-gnu/polkit-mate/polkit-mate-authentication-agent-1"
+[ -x "/usr/lib/x86_64-linux-gnu/libexec/polkit-kde-authentication-agent-1" ]
+"/usr/lib/x86_64-linux-gnu/libexec/polkit-kde-authentication-agent-1"
+# Arch locations
+[ -x "/usr/lib/mate-polkit/polkit-mate-authentication-agent-1" ]
+/usr/lib/mate-polkit/polkit-mate-authentication-agent-1
+[ -x "/usr/lib/polkit-kde-authentication-agent-1" ]
+/usr/lib/polkit-kde-authentication-agent-1
+# Fedora locations
+[ -x "/usr/libexec/xfce-polkit" ]
+/usr/libexec/xfce-polkit
+[ -x "/usr/libexec/lxqt-policykit-agent" ]
+/usr/libexec/lxqt-policykit-agent
+[ -x "/usr/libexec/polkit-mate-authentication-agent-1" ]
+/usr/libexec/polkit-mate-authentication-agent-1
+[ -x "/usr/libexec/kf5/polkit-kde-authentication-agent-1" ]
+/usr/libexec/kf5/polkit-kde-authentication-agent-1
+[ -x "/usr/libexec/polkit-gnome-authentication-agent-1" ]
+/usr/libexec/polkit-gnome-authentication-agent-1