react-transition-group: pass nodeRef so findDOMNode isn't used

[snowystinger]

https://github.com/adobe/react-spectrum/pull/1108/ is failing due to Adobe CLA, opening a new PR to fix that @mischnic : Part of #779

There are more problems with strict mode (which is why I didn't enable strict mode in tests or Storybook yet), this is just fixing the react-transition-group and findDOMNode problem.

✅ 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:

[adobe-bot]

Build successful! 🎉

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[adobe-bot]

Build successful! 🎉

• View the storybook
• View the storybook-17
• View the documentation

[adobe-bot]

Build successful! 🎉

• View the storybook
• View the storybook-17
• View the documentation

[adobe-bot]

Build successful! 🎉

• View the storybook
• View the storybook-17
• View the documentation

[devongovett]

I think this isn't needed anymore?

[snowystinger]

I don't remember most of the context at this point, but do we not want to upgrade react-transition-group? Still, happy to close, we can open an issue to do the upgrade at another point

[alkanna]

Hey, what's preventing us from getting this merged ? This is a blocker for us currently, it is still an issue :(

[dannify]

Related: https://github.com/adobe/react-spectrum/pull/3291

[LFDanLu]

Handled in https://github.com/adobe/react-spectrum/pull/3865