fix(deps): update dependency @eslint/css to v2

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@eslint/css	^1.0.0 → ^2.0.0

---

Release Notes

eslint/css (@​eslint/css)

v2.0.0

Compare Source

⚠ BREAKING CHANGES

• add meta.languages to CSS rules (#​447)

Features

• add meta.languages to CSS rules (#​447) (c44dc61)
• add suggestions to no-empty-blocks (#​479) (aa750cc)
• check CSS-wide keywords in use-baseline (#​542) (506bdbb)
• check duplicate comma-separated @​keyframe selectors (#​522) (223fce0)
• make font-family-fallbacks generic fonts case-insensitive (#​517) (f010c7b)

Bug Fixes

• correctly identify font-size in font shorthand (#​526) (7ac061e)
• detect equivalent selectors in no-duplicate-keyframe-selectors (#​512) (f4fbea8)
• distinguish named timeline range keyframe selectors (#​507) (c96ceeb)
• handle CSS case-insensitivity (#​530) (c979a85)
• locate !important after the value in no-important (#​550) (a851d5c)
• recognize nesting feature detection in use-baseline (#​531) (de5965b)
• skip validating values containing env() in no-invalid-properties (#​510) (ffc5c32)
• update baseline data (005db74)
• update baseline data (43672ee)
• update baseline data (1ae3a41)
• update baseline data (#​504) (e90e001)
• update baseline data (#​514) (1c8a632)
• update baseline data (#​539) (0f7b823)
• update baseline data (#​548) (2c95233)
• update dependency @​eslint/css-tree to ^4.0.5 (#​511) (500ad2a)

---

Configuration

📅 Schedule: (in timezone Asia/Tokyo)

• Branch creation
  • At any time (no schedule defined)
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[cloudflare-workers-and-pages]

Deploying with    Cloudflare Workers

The latest updates on your project. Learn more about integrating Git with Workers.

Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	configs	05ee7ed	Commit Preview URL Branch Preview URL	Sep 09 2026, 12:01 AM