chore(docs): Updated API Reference (v2) (#9666)

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

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/apps/api-reference/specs/admin/components/schemas/BaseOrderFulfillment.yaml

@@ -1,5 +1,5 @@
 type: object
-description: The fulfillment's fulfillments.
+description: The fulfillment's details.
 x-schemaName: BaseOrderFulfillment
 required:
   - id
@@ -8,6 +8,7 @@ required:
   - shipped_at
   - delivered_at
   - canceled_at
+  - requires_shipping
   - data
   - provider_id
   - shipping_option_id
@@ -72,3 +73,7 @@ properties:
     format: date-time
     title: updated_at
     description: The date the fulfillment was updated.
+  requires_shipping:
+    type: boolean
+    title: requires_shipping
+    description: Whether the fulfillment requires shipping.