fix: CardView height in ActionBar

[snowystinger]

Closes

Found in testing that the S2 ActionBar Docs for CardView doesn't scroll

✅ Pull Request Checklist:

• Included link to corresponding React Spectrum GitHub Issue.
• Added/updated unit tests and storybook for this change (for new code or code which already has tests).
• Filled out test instructions.
• Updated documentation (if it already exists for this component).
• Looked at the Accessibility Practices for this feature - Aria Practices

📝 Test Instructions:

🧢 Your Project:

[rspbot]

Build successful! 🎉

• View the storybook
• View the S2 storybook
• View the documentation

[reidbarber]

Still seeing an error: https://reactspectrum.blob.core.windows.net/reactspectrum/3351d8c5ffac968390ccd120724a903999770cd8/storybook-s2/index.html?path=/story/actionbar--card-example

[rspbot]

Build successful! 🎉

• View the storybook
• View the S2 storybook
• View the documentation

[snowystinger]

@reidbarber just needed main to be merged in, here it is https://reactspectrum.blob.core.windows.net/reactspectrum/95f751be1b5fc48769bd03fed4f7e230f0f9ba92/storybook-s2/index.html?path=/story/actionbar--card-example