feat(demo): use Tailwind v4 in google-play-policy-update.tsx

[bukinoshita]

---

Summary by cubic

Refactored the Google Play Policy Update demo email to use Tailwind, ensuring it renders with Tailwind utilities and consistent styles.

• Refactors

  • Added Tailwind import to the newsletter template to enable Tailwind classes.

• Dependencies

  • Pinned @react-email/components to 1.0.0-tailwindv4.1 for Tailwind v4.1 compatibility.

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Latest commit: 3bb7cb5

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Project	Deployment	Preview	Comments	Updated (UTC)
react-email	Ready	Preview	Comment	Oct 2, 2025 7:19pm
react-email-demo	Error			Oct 2, 2025 7:19pm

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_{Last updated for commit 3bb7cb5. This comment will update as new commits are pushed.}

[cubic-dev-ai]

No issues found across 2 files