docs: fix OAS generator + generate OAS (#11584)

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

@@ -2,49 +2,14 @@ type: object
 description: The order's summary details.
 x-schemaName: BaseOrderSummary
 required:
-  - total
-  - subtotal
-  - total_tax
-  - ordered_total
-  - fulfilled_total
-  - returned_total
-  - return_request_total
-  - write_off_total
+  - pending_difference
+  - current_order_total
+  - original_order_total
+  - transaction_total
   - paid_total
   - refunded_total
+  - accounting_total
 properties:
-  total:
-    type: number
-    title: total
-    description: The order's total including taxes and promotions.
-  subtotal:
-    type: number
-    title: subtotal
-    description: The order's total excluding taxes, including promotions.
-  total_tax:
-    type: number
-    title: total_tax
-    description: The order's total taxes.
-  ordered_total:
-    type: number
-    title: ordered_total
-    description: The order's total when it was placed.
-  fulfilled_total:
-    type: number
-    title: fulfilled_total
-    description: The total of the fulfilled items of the order.
-  returned_total:
-    type: number
-    title: returned_total
-    description: The total of the order's returned items.
-  return_request_total:
-    type: number
-    title: return_request_total
-    description: The total of the items requested to be returned.
-  write_off_total:
-    type: number
-    title: write_off_total
-    description: The total of the items removed from the order.
   paid_total:
     type: number
     title: paid_total
@@ -53,3 +18,25 @@ properties:
     type: number
     title: refunded_total
     description: The total amount refunded.
+  pending_difference:
+    type: number
+    title: pending_difference
+    description: >-
+      The difference pending to be processed. If negative, the customer needs a
+      refund. Otherwise, additional payment is required from the customer.
+  current_order_total:
+    type: number
+    title: current_order_total
+    description: The order's current total, could be the total after a change in the order.
+  original_order_total:
+    type: number
+    title: original_order_total
+    description: The order's original total.
+  transaction_total:
+    type: number
+    title: transaction_total
+    description: The total of the transactions made on the order.
+  accounting_total:
+    type: number
+    title: accounting_total
+    description: The order's total without the credit-line total.