feat: support Cloudflare Workers

[farnabaz]

🔗 Linked issue

resolves #3328
resolves #3378

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[pkg-pr-new]

npm i https://pkg.pr.new/@nuxt/content@3407

commit: c31050d

[cloudflare-workers-and-pages]

Deploying content with    Cloudflare Pages

Latest commit:	c31050d
Status:	✅  Deploy successful!
Preview URL:	https://1ed010d1.content-f0q.pages.dev
Branch Preview URL:	https://feat-cloudflare-workers.content-f0q.pages.dev

View logs