fix: auto set static color auto and fix tokenfield docs regex for IME

[LFDanLu]

From testing

✅ 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
• I understand every change in this PR and can explain why it's there.
• If AI-assisted, I followed our AI contribution guidance and pointed my assistant at CLAUDE.md.

📝 Test Instructions:

🧢 Your Project:

RSP

[rspbot]

Build successful! 🎉

• View the storybook
• View the S2 storybook
• View the S2 docs
• View the React Aria docs

[rspbot]

Build successful! 🎉

• View the storybook
• View the S2 storybook
• View the S2 docs
• View the React Aria docs

[rspbot]

Agent Skills Changes

Modified (4)

• react-aria/skills/react-aria/references/components/Separator/useSeparator.md $\color{green}{+1}$ $\color{red}{-1}$
• react-aria/skills/react-aria/references/components/TokenField.md $\color{green}{+3}$ $\color{red}{-3}$
• s2/skills/react-spectrum-s2/references/react-aria/components/Separator/useSeparator.md $\color{green}{+1}$ $\color{red}{-1}$
• s2/skills/react-spectrum-s2/references/react-aria/components/TokenField.md $\color{green}{+3}$ $\color{red}{-3}$

Install

React Spectrum S2:

npx skills add https://d1pzu54gtk2aed.cloudfront.net/pr/e990685bc04f15caafee4bd125daf7b0dbc00d56/

React Aria:

npx skills add https://d5iwopk28bdhl.cloudfront.net/pr/e990685bc04f15caafee4bd125daf7b0dbc00d56/

[snowystinger]

do we have chromatic for these components? would be nice to run it. if not, maybe revert this commit and make some, then run it, then undo the revert and run it again? that'd let us see the changes if any