[Bug] Zen UI Select component does not display in Demo

In the Zen UI library on the demo page, the Select UI components (both of them) do not display a dropdown on Mac / Chrome. It does work in the playground, just not the demo page itself showcasing all the components:

<img width="365" height="160" alt="Image" src="https://github.com/user-attachments/assets/e1000ca2-297d-4351-b36f-30be2c41c0bd" />