Add support to choose a package manager in hydrogen init

[isaacroldan]

WHY are these changes introduced?

The Global CLI will run create-hydrogen and we need a way to either select a package manager or tell hydrogen to show a prompt to select one.

WHAT is this pull request doing?

• Add a new --package-manager flag to the init command
• Update cli-kit to latest version

HOW to test your changes?

Use npx shopify hydrogen init --package-manager pnpm to create a project using pnpm
Use npx shopify hydrogen init --package-manager unknown to force a prompt to select a package manager

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 global-cli-support branch. Details:

Storefront	Status	Preview link	Deployment details	Last update (UTC)
subscriptions	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 9, 2024 8:50 AM
custom-cart-method	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 9, 2024 8:49 AM
third-party-queries-caching	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 9, 2024 8:50 AM
vite	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 9, 2024 8:50 AM
skeleton	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 9, 2024 8:50 AM
optimistic-cart-ui	✅ Successful (Logs)	Preview deployment	Inspect deployment	April 9, 2024 8:50 AM

Learn more about Hydrogen's GitHub integration.

[github-actions]

We detected some changes in packages/*/package.json or packages/*/src, and there are no updates in the .changeset.
If the changes are user-facing and should cause a version bump, run npm run changeset add to track your changes and include them in the next release CHANGELOG.
If you are making simple updates to examples or documentation, you do not need to add a changeset.

[frandiox]

Thanks!

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Update cli-kit to latest version

I see you mentioned this but it's not changed in the PR. We are already upgrading to cli-kit 3.58 in #1946 so maybe we can merge this one as is?

[isaacroldan]

Yeah, I initially planned to upgrade cli-kit but didn't. Forgot to remove that from the description

[isaacroldan]

I can't merge the PR, so feel free to merge :)