test: import world transform helpers from scene graph

packages/scene-graph/src/index.ts

@@ -1,6 +1,7 @@
 export * from './images'
 export * from './snap'
 export * from './export-scale'
+export * from './coordinate'
 export * from './geometry'
 export { default as TransformMatrix } from './matrix'
 export type { Mat3 } from './matrix'

tests/engine/scene-graph/world-transform.test.ts

@@ -7,7 +7,7 @@
  */
 import { describe, expect, test } from 'bun:test'
 
-import { getWorldMatrix, SceneGraph, TransformMatrix } from '@open-pencil/core'
+import { getWorldMatrix, SceneGraph, TransformMatrix } from '@open-pencil/scene-graph'
 
 function pageId(graph: SceneGraph) {
   return graph.getPages()[0].id