Fix out of date yarn lock and lint ignore

[snowystinger]

At some point our yarn lock has gotten out of date. This is what running yarn install on a clean repo gives. I'm also updating an eslint ignore entry so we stop getting errors about this generated file

✅ 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: