Update summary

Trigger per fulfillment

The Klaviyo's "Credited Points" metrics happens when a user's point balance is updated. When a fulfillment takes place, point balance update actually happens for each line_item and tax in the backend. Previously this used to trigger the Klaviyo flows using the "Credited `Points" metrics multiple times upon a single fulfillment. With this update, the metrics will only get activated once per fulfillment in Klaviyo, so that the customers will always receive the final results after fulfillment takes place.