PaymentHistories via Partner API does not include shop_country

[forsbergplustwo]

When importing from the Shopify Partner API via GraphQL, the import_partner_api method does not include the shop_country when creating the PaymentHistory records, which results in the app showing NULL:

The initial CSV import does include shop_country so we see it after initial import, but then NULL starts creeping in more and more over time as the payments are imported from the API daily.

Note: There is no way to fix this, as the Shopify Partner API does not provide the shop country information: https://shopify.dev/docs/api/partner/2023-10/objects/Shop