customer.tags_added and customer.tags_removed missing from customer model

[joepperkins]

In the new 2025-x Wehooks the customer entity has new properties customer.tags_added and customer.tags_removed and are missing from the ShopifySharp customer model, see below

https://shopify.dev/changelog/new-customer-s-webhook-and-changes-to-existing-customer-s-webhooks-payload

As of 2025-01, we're changing how a customer is represented in webhooks:

We added the customers/purchasing_summary webhook. We made some changes affecting webhooks containing a customer payload: We removed tags in favour of the customer.tags_added and customer.tags_removed webhooks. We removed email_marketing_consent in favour of the customers/email_marketing_consent_update. We removed sms_marketing_consent in favour of the customers/marketing_consent_update. We removed the following fields: last_order_id, last_order_name, total_spent, and orders_count. They are now available in the new customers/purchasing_summary webhook.