Bump vite and remix

[wizardlyhel]

WHY are these changes introduced?

Bump vite and Remix versions

• Remix is bump to 2.15.2
• Vite is bump to 5.1.8 - Latest vite is 6.0.7 but Remix only supports vite up to 5.1.8
• Bump tailwind from v4 alpha to v4 beta

WHAT is this pull request doing?

HOW to test your changes?

For Remix and vite:

1. Wipe your node_modules folder and reinstall the packages
2. Run npm install, npm run build, npm run typcheck and make sure nothing fails
3. Run any template or examples and make sure they work

For tailwind beta:

In the /templates folder:

1. Run npx shopify hydrogen init and go thru the steps to generate a project with tailwind

Make sure the steps are referencing tailwind beta and not alpha. Make sure the project generated can be run locally.

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 noteworthy changes
• I've added tests to cover my changes
• I've added or updated the documentation

[shopify]

Oxygen deployed a preview of your hl-update-vite-remix branch. Details:

Storefront	Status	Preview link	Deployment details	Last update (UTC)
Skeleton (skeleton.hydrogen.shop)	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 8, 202510:55 PM
classic-remix	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 8, 202510:55 PM
third-party-queries-caching	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 8, 202510:55 PM
custom-cart-method	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 8, 202510:55 PM
metaobjects	✅ Successful (Logs)	Preview deployment	Inspect deployment	January 8, 202510:55 PM

Learn more about Hydrogen's GitHub integration.

[blittle]

/snapit

[github-actions]

🫰✨ Thanks @blittle! Your snapshots have been published to npm.

Test the snapshots by updating your package.json with the newly published versions:

"@shopify/cli-hydrogen": "0.0.0-snapshot-20250109174352",
"@shopify/hydrogen": "0.0.0-snapshot-20250109174352",
"@shopify/mini-oxygen": "0.0.0-snapshot-20250109174352",
"@shopify/remix-oxygen": "0.0.0-snapshot-20250109174352"

Create a new project with all the released packages running npm create @shopify/hydrogen@<snapshot_version>
To try a new CLI plugin version, add @shopify/cli-hydrogen as a dependency to your project using the snapshot version.

[blittle]

Tested the snapshot release. LGTM!