Implement a cache busting technique in the default template that uses webhooks

[AdiRishi]

Vercel recently released a custom storefront template for Shopify that has some really interesting cache busting techniques that rely on the Shopify webhooks - https://github.com/vercel/commerce#configure-webhooks-for-on-demand-incremental-static-regeneration-isr

Having this built in would allow us to have longer default caches on our graphql queries (and potentially on the remix loaders themselves) without having to worry about serving stale content.

[duncan-fairley]

Pretty interesting idea

[juanpprieto]

Yes, we noticed this technique and it is indeed interesting. It's def in our radar.