Add POS Resolution API types

.changeset/pos-resolution-api.md

@@ -0,0 +1,5 @@
+---
+'@shopify/ui-extensions': minor
+---
+
+Add the POS Resolution API types.

packages/ui-extensions/src/surfaces/point-of-sale/api.ts

@@ -20,6 +20,10 @@ export type {
   ExtensionApiContent,
 } from './api/extension-api/extension-api';
 export type {ActionTargetApi} from './api/action-target-api/action-target-api';
+export type {
+  ResolutionApi,
+  ResolutionApiContent,
+} from './api/resolution-api/resolution-api';
 export type {DataTargetApi} from './api/data-target-api/data-target-api';
 export type {
   TransactionCompleteEvent,

packages/ui-extensions/src/surfaces/point-of-sale/api/resolution-api/resolution-api.ts

@@ -0,0 +1,21 @@
+import type {ReadonlySignalLike} from '../../../../shared';
+import type {ShopifyInterceptMap} from '../../events';
+
+/**
+ * Provides access to the intercepted workflow that initiated a resolution flow.
+ *
+ * @private
+ */
+export interface ResolutionApiContent {
+  /** The intercepted workflow event being resolved. */
+  event: ReadonlySignalLike<ShopifyInterceptMap[keyof ShopifyInterceptMap]>;
+}
+
+/**
+ * Provides access to the current resolution context.
+ *
+ * @private
+ */
+export interface ResolutionApi {
+  resolution: ResolutionApiContent;
+}