Uncapped counts in GraphQL

All count APIs in GraphQL now return uncapped results. To retrieve an uncapped count, set the limit argument to null.

As part of this update, we've standardized the implementation across all GraphQL APIs. This change introduces a breaking change: all APIs now include a limit argument, with a default value of 10000.

List of APIs impacted

• abandonedCheckoutsCount
• blogsCount
• catalogsCount
• collectionsCount
• customersCount
• discountCodesCount
• discountNodesCount
• draftOrdersCount
• giftCardsCount
• locationsCount
• ordersCount
• pagesCount
• productsCount
• productVariantsCount
• urlRedirectsCount
• webhookSubscriptionsCount

Note: Due to the large number of events generated, we're continuing to cap eventsCount at 10,000.