feat: make suggest_fix token suggestions library-agnostic

[himerus]

Summary

• Breaking: Removed hardcoded --sl-* Shoelace tokens from suggest_fix — violates CLAUDE.md's "no framework assumptions" mandate
• New: tokenPrefix parameter lets agents pass the library's token prefix (from diagnose_styling) so fix suggestions use the correct prefix (e.g. --hx-color-neutral-0, --fast-spacing-medium)
• Fallback: Without a prefix, uses generic --your-* placeholders instead of Shoelace-specific tokens
• Applies to both token-fallback and theme-compat fix types including contrast-pair suggestions

Test plan

• 5 new tests covering: prefix routing, generic fallback, theme-compat with prefix, contrast-pair with prefix, property-appropriate token names
• All 32 suggest-fix tests pass
• TypeScript: clean
• Prettier: clean

🤖 Generated with Claude Code

[coderabbitai]

Warning

Rate limit exceeded

@himerus has exceeded the limit for the number of commits that can be reviewed per hour. Please wait 15 minutes and 32 seconds before requesting another review.

⌛ How to resolve this issue?

After the wait time has elapsed, a review can be triggered using the @coderabbitai review command as a PR comment. Alternatively, push new commits to this PR.

We recommend that you space out your commits to avoid hitting the rate limit.

🚦 How do rate limits work?

CodeRabbit enforces hourly rate limits for each developer per organization.

Our paid plans have higher rate limits than the trial, open-source and free plans. In all cases, we re-allow further reviews after a brief timeout.

Please see our FAQ for further information.

ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Pro

Run ID: 6f81e975-48bd-4cc4-83d5-d2db6ffdb508

📥 Commits

Reviewing files that changed from the base of the PR and between 0be3991 and 99c65ca.

📒 Files selected for processing (4)

• .changeset/library-agnostic-tokens.md
• packages/core/src/handlers/suggest-fix.ts
• packages/core/src/tools/styling.ts
• tests/handlers/suggest-fix.test.ts

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feature/library-agnostic-suggest-fix

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}