fix: combobox interactoutside

[snowystinger]

Closes #5338

Also fixes an issue where a combobox inside of a shadow dom couldn't be closed by clicking outside, seen here
#9632

✅ 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:

In the new story

1. open dialog
2. open combobox
3. click outside on the dialog's underlay
4. it should close

🧢 Your Project:

[rspbot]

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