chore(docs): Generated API Reference (v2) (#7962)

Co-authored-by: kodiakhq <kodiakhq@users.noreply.github.com>

www/apps/api-reference/specs/store/components/schemas/AdminPostReturnsReqSchema.yaml

@@ -4,7 +4,6 @@ x-schemaName: AdminPostReturnsReqSchema
 required:
   - order_id
   - items
-  - return_shipping
   - internal_note
   - location_id
 properties:

www/apps/api-reference/specs/store/components/schemas/AdminUpdateCampaign.yaml

@@ -21,6 +21,8 @@ properties:
   budget:
     type: object
     description: The campaign's budget.
+    required:
+      - limit
     properties:
       limit:
         type: number