Issue on docs

Path: /runtimes/data-binding
The video on data binding seems to be private and the code sandbox [here](https://codesandbox.io/p/sandbox/rive-data-binding-quick-start-js-6v2ltn) is throwing an issue

<img width="617" height="627" alt="Image" src="https://github.com/user-attachments/assets/04294cdf-2cd2-4df1-9783-21e11b442fb1" />