Suport offset pagination

[waiting-for-dev]

Currently, we're only supporting Relay's cursor-based pagination. This is a great algorithm, which usually outperforms traditional offset-based pagination. However, cursor pagination is usually used in infinite scroll UXs, as it tends to sort by a timestamp and, for instance, it currently doesn't support bidirectional pagination. This is a use case that often doesn't make sense for e-commerce, so it'd be good to support both algorithms.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It might be closed if no further activity occurs. Thank you for your contributions.