feat: migration to okhst

[tenphi]

Note

Medium Risk
Global color values and contrast behavior change for every consumer of Glaze tokens across light/dark/high-contrast, though legacy # aliases are largely preserved; visual regression review in Storybook/Chromatic is the main safeguard.

Overview
Migrates the design-token pipeline to @tenphi/glaze 1.1.1 and @tenphi/tasty 2.9.0, rebuilding palette.ts on Glaze’s OKHST tone API (replacing lightness and numeric contrast targets with relative tone deltas and ['AA','AAA'] floors). Exported CSS colors now use format: 'oklch', seed saturation is lowered, tinted semantic themes get explicit surface-text overrides, and the standalone #pink alias is removed from colors.ts.

Adds a Getting Started / Colors Storybook reference (Colors.stories.tsx + Colors.docs.mdx) that documents surface/foreground pairing, semantic accents, disabled states, syntax, borders, and shadows across schemes.

The full bundle size-limit ceiling is raised from 445kB to 450kB to match the dependency bump.

^{Reviewed by Cursor Bugbot for commit 66ccb20. Bugbot is set up for automated code reviews on this repo. Configure here.}

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
cube-ui-kit	Ready	Preview, Comment	Jul 20, 2026 5:16pm

[changeset-bot]

⚠️ No Changeset found

Latest commit: 66ccb20

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[github-actions]

🧪 Storybook is successfully deployed!

• 👀 Review changes: https://www.chromatic.com/build?appId=626ee6db91d1c8004a912249&number=3557
• 👨‍🎨 Preview storybook: https://626ee6db91d1c8004a912249-znhxfsifiw.chromatic.com/

[github-actions]

🏋️ Size limit report

Name	Size	Passed?
All	435.78 KB (+1.48% 🔺)	Yes 🎉
Tree shaking (just a Button)	114.75 KB (+0.35% 🔺)	Yes 🎉

---

Click here if you want to find out what is changed in this build

[github-actions]

📦 NPM canary release

Deployed canary version 0.0.0-canary-709608e.

[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 7a7143f. Configure here.}