docs: generate OAS for v2 (#7883)

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

@@ -0,0 +1,44 @@
+type: object
+description: The fulfillment set's details.
+x-schemaName: AdminFulfillmentSet
+required:
+  - id
+  - name
+  - type
+  - service_zones
+  - created_at
+  - updated_at
+  - deleted_at
+properties:
+  id:
+    type: string
+    title: id
+    description: The fulfillment set's ID.
+  name:
+    type: string
+    title: name
+    description: The fulfillment set's name.
+  type:
+    type: string
+    title: type
+    description: The fulfillment set's type.
+  service_zones:
+    type: array
+    description: The fulfillment set's service zones.
+    items:
+      $ref: ./AdminServiceZone.yaml
+  created_at:
+    type: string
+    format: date-time
+    title: created_at
+    description: The fulfillment set's created at.
+  updated_at:
+    type: string
+    format: date-time
+    title: updated_at
+    description: The fulfillment set's updated at.
+  deleted_at:
+    type: string
+    format: date-time
+    title: deleted_at
+    description: The fulfillment set's deleted at.