refactor: clean architecture and remove unused code

src/types/three/three.ts

@@ -2,6 +2,14 @@ import type { Octree } from "three/addons/math/Octree.js";
 
 export type Vector3Tuple = [number, number, number];
 
+export type Vector3Scale = Vector3Tuple | number;
+
+export interface ModelTransformProps {
+  position?: Vector3Tuple;
+  rotation?: Vector3Tuple;
+  scale?: Vector3Scale;
+}
+
 export type ColliderShape = "cuboid" | "ball" | "hull";
 
 export type OctreeReadyHandler = (octree: Octree) => void;