Improved productTags, productVendors, productTypes

As of Admin GraphQL API 2025-01, productTags, productTypes, productVendors are available on QueryRoot. These are paginated lists of tags/types/vendors that have been added to products. Additionally, these can return more than 250 results at once.

These fields were previously on the Shop type, but did not support pagination and were capped at 250 results.