Docs broken glb model url

unable to procure the file to create a 3d scene
https://learn.microsoft.com/en-us/azure/digital-twins/quickstart-3d-scenes-studio#prerequisites
broken link: https://cardboardresources.blob.core.windows.net/public/RobotArms.glb

```
This XML file does not appear to have any style information associated with it. The document tree is shown below.

<script/>
<Code>AuthorizationFailure</Code>
<Message>This request is not authorized to perform this operation. RequestId:0efef6d4-d01e-002e-5ce5-1823ca000000 Time:2024-10-07T18:23:13.8005231Z</Message>
</Error>
```