chore(maintenance): 🤖 upgrade vite to v8

[punkbit]

Why?

This upgrade vite to the latest v8 by keeping the current project's build tooling or setup. Consequently, storybooks have also upgraded to the 10.3.0 version for compatibility with Vite 8.

⏳ The branch/PR will be kept on the side for further iterations and confirmation's healthy.

How?

• Upgraded Vite from ^7.3.0 to ^8.0.0
• Upgraded Storybook packages from 10.1.10 to >= 10.3.0 (required for Vite 8 support)
• Upgraded @vitejs/plugin-react from ^5.1.2 to ^6.0.0
• Migrated from MDX to TSX for Introduction stories due to Rolldown's stricter module requirements
• Removed vite-tsconfig-paths (no longer needed)
• Added Vite 8 workaround in storybook config to filter vite-plugin-externalize-deps (Rolldown doesn't support function-based externals)
• Cleaned up old MDX shim workarounds from Storybook config

Preview?

N/A

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⚠️ No Changeset found

Latest commit: ab7af02

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[github-actions]

Claude finished @punkbit's task in 40s —— View job

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PR Review: chore(maintenance): 🤖 upgrade vite to v8

• Read CLAUDE.md and conventions
• Analyze changed files
• Provide review feedback

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✅ The previously flagged plugin filter has been fixed correctly in .storybook/main.ts:39-46. The new implementation properly handles all valid PluginOption shapes — null/false, nested arrays, Promises, and named plugin objects — and only removes vite-plugin-externalize-deps as intended.

Everything else looks solid:

• rollupOptions → rolldownOptions in vite.config.ts ✅
• resolve.tsconfigPaths: true (replaces vite-tsconfig-paths) ✅
• Storybook pinned to stable ^10.3.3 (no more alpha) ✅
• MDX → TSX migration for Introduction stories ✅
• @vitejs/plugin-react upgraded to ^6.0.0 ✅

No issues found. 🙌

[workflow-authentication-public]

📚 Storybook Preview Deployed

✅ Preview URL: https://click-9ois8irhk-clickhouse.vercel.app

Built from commit: 9bfab5e62e71718e16934f0804129cebe2c2b320