chore: add cart links to promotions/product (#7428)

packages/core/types/src/http/promotion/common.ts

@@ -0,0 +1,12 @@
+import { ApplicationMethodTypeValues } from "../../promotion"
+
+export interface BasePromotion {
+  id: string
+  code?: string
+  is_automatic?: boolean
+  application_method?: {
+    type?: ApplicationMethodTypeValues
+    value?: number
+    currency_code?: string
+  }
+}

packages/core/types/src/http/promotion/index.ts

@@ -1 +1,2 @@
 export * from "./admin"
+export * from "./store"

packages/core/types/src/http/promotion/store.ts

@@ -0,0 +1,3 @@
+import { BasePromotion } from "./common"
+
+export interface StorePromotion extends BasePromotion {}