Buttons with icons not exported correctly from Figma into Amplify Studio

### Before opening, please confirm:

- [X] I have [searched for duplicate or closed issues](https://github.com/aws-amplify/amplify-adminui/issues?q=is%3Aissue+).
- [X] I have read the guide for [submitting bug reports](https://github.com/aws-amplify/amplify-adminui/blob/main/CONTRIBUTING.md#bug-reports).
- [X] I have done my best to include a minimal, self-contained set of instructions for consistently reproducing the issue.
- [X] I have removed any sensitive information from my code snippets and submission.

### App Id

d1eiid2wdqi1eb

### Region

us-east-1

### Environment name

staging

### Figma File Version (if applicable)

1.2.0

### Amplify CLI Version

10.5.1

### If applicable, what version of Node.js are you using?

v19.1.0

### What operating system are you using?

Mac

### Browser type?

Google Chrome

### Describe the bug

I am having issues with importing Figma designs with Buttons that have Icons defined.

If I use Icon variant built into the Button primitive, the Button is rendered in React but no children are present, and if I change the Icon primitive to my own svg in figma, then the component renders as

Start by reproducing the issue through the Amplify Studio Figma import flow using the AWS-Amplify-UI-Kit Figma project, testing both a built-in Icon variant and a custom SVG. Compare the generated React output with the expected Button and Icon elements; done means both icon cases import as a Button with the correct Icon component.

Written by the indexing model from the issue text.