[bug]: v2/SimpleMenu with Icon does not Show Icon

[derschiw]

What version of strapi-design-system are you using?

NPM Version: 8.19.2
Node.js: v16.18.1
Strapi Design System: 1.12.0
Browser: Firefox 118.0.1, Chromium Version 118.0.5993.54 (Official Build) Arch Linux (64-bit)

What's Wrong?

When using the SimpleMenu and adding an IconButton then there is no icon visible. Instead the button is just empty in a specified color.

<SimpleMenu aria-label="Notifications" as={IconButton} icon={<Bell />}>

This behaviour is also visible on the documentation page:
https://design-system-git-main-strapijs.vercel.app/?path=/story/design-system-components-v2-simplemenu--with-icons

To Reproduce

You can see it in the documentation:
https://design-system-git-main-strapijs.vercel.app/?path=/story/design-system-components-v2-simplemenu--with-icons

Expected Behaviour

The icon should be visible in the button.