Changes to Upsert products

added the optional property issues to the response with the 401 status

added the optional property issues to the response with the 500 status

the request property products/items/compareAtPriceCents became not nullable

the request property products/items/currency became not nullable

the request property products/items/description became not nullable

the request property products/items/imageUrl became not nullable

the request property products/items/priceCents became not nullable

the request property products/items/providerCreatedAt became not nullable

the request property products/items/url became not nullable

the request property products/items/variants/items/compareAtPriceCents became not nullable

the request property products/items/variants/items/imageUrl became not nullable

the request property products/items/variants/items/inventoryQuantity became not nullable

the request property products/items/variants/items/priceCents became not nullable

the request property products/items/variants/items/sku became not nullable

added the optional property retryable to the response with the 401 status

added the optional property retryable to the response with the 500 status

added the optional property code to the response with the 401 status

added the optional property code to the response with the 500 status

added the optional property products/items/variants/items/currency to the response with the 200 status

the response property success became optional for the status 401

the response property success became optional for the status 500

added the new optional request property products/items/providerCreatedAt

added the optional property products/items/providerCreatedAt to the response with the 200 status

endpoint added