PREACT ADAPTER: update all react tooling and use preact instead

[theVedanta]

🎯 Changes

Preact adapter, almost as same as the react one, but with preact dependencies and eslint rules, etc.

✅ Checklist

• [x] I have followed the steps in the Contributing guide.
• [ ] I have tested this code locally with pnpm test:pr.

🚀 Release Impact

• [ ] This change affects published code, and I have generated a changeset.
• [ ] This change is docs/CI/dev-only (no release).

Right now, it uses @tanstack/react-store, due to no preact-store package right now. But we should see that soon and get rid of all the react dependency here. You can also try to clone the preact-store package and symlink it right now for testing purposes.

[changeset-bot[bot]]

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Latest commit: e13dbc5f765442edd3e3ec52fa8ff820b8aa5231

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[nx-cloud[bot]]

View your CI Pipeline Execution ↗ for commit e13dbc5f765442edd3e3ec52fa8ff820b8aa5231

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☁️ Nx Cloud last updated this comment at 2025-12-01 20:08:56 UTC

[theVedanta]

This now uses preact-store and also works on the examples/simple use-case. I will write some tests and more examples to try and break it!