Update preview store create output

[alfonso-noriega]

WHY are these changes introduced?

No issue

The shopify store create preview success output should guide merchants toward the most useful next actions after their temporary store is created. The current output includes the domain as store details, but the desired UX emphasizes the store name and puts the store domain directly in follow-up commands.

WHAT is this pull request doing?

Updates the text and JSON result presenter for shopify store create preview so the success output:

• Shows the created store name without a separate domain row.
• Keeps the temporary-store/save-account guidance message.
• Includes the created store domain in the suggested shopify store execute, shopify theme pull, and shopify theme push commands.
• Updates presenter tests for the new output.

How to test your changes?

Run the focused tests:

pnpm --filter @shopify/store vitest src/cli/services/store/create/preview/result.test.ts

Additional checks run locally:

pnpm --filter @shopify/store lint
pnpm --filter @shopify/store type-check

Post-release steps

None.

Checklist

• I've considered possible cross-platform impacts (Mac, Linux, Windows)
• I've considered possible documentation changes
• I've considered analytics changes to measure impact
• The change is user-facing — I've identified the correct bump type (patch for bug fixes · minor for new features · major for breaking changes) and added a changeset with pnpm changeset add

[alfonso-noriega]

• Update preview store create output #7863 👈 (View in Graphite)
• main

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