fix native theme listener

Author: sprocketc

src/renderer/theme/events.cljs

@@ -10,7 +10,7 @@
 (rf/reg-event-fx
  ::add-native-listener
  (fn [_ _]
-   {::theme.effects/add-native-listener ::set-document-attr}))
+   {::theme.effects/add-native-listener [::set-document-attr]}))
 
 (rf/reg-event-fx
  ::set-document-attr