Children of hidden instance is not returned

Hi there,

We have been using REST API to build our package Unity Figma Importer. For a while we didn’t encounter an issue when importing to Unity but now we see that the REST API no longer returns children of hidden instances. This is a show-stopper bug for our package. Please explain which change to the API causes this problem so that we can fix our package.

Please update the changelog accordingly. We had a similar issue before because the changelog was not updated.