Create deno.yml

[asperpharma]

WHY are these changes introduced?

Fixes #0000

WHAT is this pull request doing?

HOW to test your changes?

Post-merge steps

Checklist

• I've read the Contributing Guidelines
• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've added a changeset if this PR contains user-facing or functional changes. Test changes or internal-only config changes do not require a changeset.
• I've added tests to cover my changes
• I've added or updated the documentation

[shopify]

Oxygen deployed a preview of your main branch. Details:

Storefront	Status	Preview link	Deployment details	Last update (UTC)
Skeleton (skeleton.hydrogen.shop)	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 23, 202610:05 AM
metaobjects	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 23, 202610:05 AM
classic-remix	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 23, 202610:05 AM
third-party-queries-caching	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 23, 202610:05 AM
custom-cart-method	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 23, 202610:05 AM
sitemap	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 23, 202610:05 AM

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