Auto cookie domain detect and update analytics error message

[wizardlyhel]

WHY are these changes introduced?

• Fix consent setting not persisting when both shop and checkout are both subdomains
• Update analytics error messages to be more informative

HOW to test your changes?

• When a product field is missing
  
  https://github.com/Shopify/hydrogen/blob/main/templates/skeleton/app/routes/products.%24handle.tsx#L159-L165

• When a cart line field is missing
  
  https://github.com/Shopify/hydrogen/blob/main/templates/skeleton/app/lib/fragments.ts#L25-L56

• when missing cart.updatedAt
  
  https://github.com/Shopify/hydrogen/blob/main/templates/skeleton/app/lib/fragments.ts#L59

• For testing auto cookie domain detection, we can use skeleton.hydrogen.shop to check when we merge this PR

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-analytics-minior-tweak branch. Details:

Storefront	Status	Preview link	Deployment details	Last update (UTC)
Skeleton (skeleton.hydrogen.shop)	✅ Successful (Logs)	Preview deployment	Inspect deployment	June 18, 2024 3:58 PM
metaobjects	✅ Successful (Logs)	Preview deployment	Inspect deployment	June 18, 2024 3:59 PM
optimistic-cart-ui	✅ Successful (Logs)	Preview deployment	Inspect deployment	June 18, 2024 3:58 PM
third-party-queries-caching	✅ Successful (Logs)	Preview deployment	Inspect deployment	June 18, 2024 3:58 PM
custom-cart-method	✅ Successful (Logs)	Preview deployment	Inspect deployment	June 18, 2024 3:58 PM
classic-remix	✅ Successful (Logs)	Preview deployment	Inspect deployment	June 18, 2024 3:58 PM

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