Add executedAt, returnId, exchangeId to transaction complete event target (#2943)

* add `executedAt`, `returnId`, `exchangeId` to transaction complete event target.

* add changeset.

Author: fatbattk

.changeset/gold-students-remember.md

@@ -0,0 +1,5 @@
+---
+'@shopify/ui-extensions': minor
+---
+
+add `executedAt`, `exchangeId`, `returnId` to transaction complete event interface.

packages/ui-extensions/docs/surfaces/point-of-sale/staticPages/pages/versions.doc.ts

@@ -61,6 +61,8 @@ Refer to the [migration guide](/docs/api/pos-ui-extensions/migrating) for more i
 
 - Added required \`posVersion\` property to \`Session\` interface.
 - Added optional \`currency\` property to \`Discount\` interface.
+- Added \`executedAt\` property to \`BaseTransactionComplete\` interface.
+- Added optional \`exchangeId\` and \`returnId\` property to \`ReturnTransactionData\` interface.
 
   `,
     },

packages/ui-extensions/src/surfaces/point-of-sale/event/data/ReturnTransactionData.ts

@@ -3,5 +3,7 @@ import {LineItem} from '../../types/cart';
 
 export interface ReturnTransactionData extends BaseTransactionComplete {
   transactionType: 'Return';
+  returnId?: number;
+  exchangeId?: number;
   lineItems: LineItem[];
 }

packages/ui-extensions/src/surfaces/point-of-sale/types/base-transaction-complete.ts

@@ -17,4 +17,5 @@ export interface BaseTransactionComplete {
   balanceDue: Money;
   shippingLines?: ShippingLine[];
   taxLines?: TaxLine[];
+  executedAt: string;
 }