fix: restore scene preview styles

workbench/client/src/components/MapCanvas.tsx

@@ -20,13 +20,15 @@ export function MapCanvas({ state, selected, visible, scene, onSelectRoad, onFea
   const layersRef = useRef<ReturnType<typeof createLayers> | null>(null);
   const selectedRef = useRef<Road | null>(selected);
   const stateRef = useRef(state);
+  const sceneRef = useRef(scene);
   selectedRef.current = selected;
   stateRef.current = state;
+  sceneRef.current = scene;
   useEffect(() => {
     if (!target.current) return;
     const layers = createLayers(
       () => selectedRef.current,
-      () => scene,
+      () => sceneRef.current,
     );
     layersRef.current = layers;
     const map = new Map({