React code splitting (#2603)

* Code split using react lazy
* Split locales
* Move to lodash-es
* Import individual icons

ui/v2.5/src/models/sceneQueue.ts

@@ -129,3 +129,5 @@ export class SceneQueue {
     return `/scenes/${sceneID}${params.length ? "?" + params.join("&") : ""}`;
   }
 }
+
+export default SceneQueue;