chore: address code quality audit findings

src/utils/map/mapInstanceTransform.ts

@@ -0,0 +1,18 @@
+import type { MapNode } from "@/types/map/mapScene";
+import type { Vector3Tuple } from "@/types/three/three";
+
+export interface MapNodeInstanceTransform {
+  position: Vector3Tuple;
+  rotation: Vector3Tuple;
+  scale: Vector3Tuple;
+}
+
+export function mapNodeToInstanceTransform(
+  node: MapNode,
+): MapNodeInstanceTransform {
+  return {
+    position: node.position,
+    rotation: node.rotation,
+    scale: node.scale,
+  };
+}