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/AdminProductVariantDeleteResponse.ts

@@ -20,7 +20,7 @@
  *     type: boolean
  *     title: deleted
  *     description: Whether the product variant was deleted.
- *     default: "variant"
+ *     default: variant
  *   parent:
  *     $ref: "#/components/schemas/AdminProduct"
  *