chore(docs): Updated API Reference (v2) (#9437)

Automated changes by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/utils/generated/oas-output/schemas/AdminExchangePreviewResponse.ts

@@ -8,7 +8,7 @@
  *   - exchange
  * properties:
  *   order_preview:
- *     $ref: "#/components/schemas/OrderPreview"
+ *     $ref: "#/components/schemas/AdminOrderPreview"
  *   exchange:
  *     $ref: "#/components/schemas/AdminExchange"
  *