generate references (#7882)

www/apps/resources/references/promotion/interfaces/promotion.AddPromotionsToCampaignDTO/page.mdx

@@ -0,0 +1,9 @@
+---
+displayed_sidebar: promotionReference
+---
+
+import { TypeList } from "docs-ui"
+
+# AddPromotionsToCampaignDTO
+
+<TypeList types={[{"name":"id","type":"`string`","description":"The ID of the campaign.","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"promotion_ids","type":"`string`[]","description":"Ids of promotions to add","optional":false,"defaultValue":"","expandable":false,"children":[]}]}  sectionTitle="AddPromotionsToCampaignDTO"/>