docs: generate OAS manually for 2.7.0 (#12158)

* original changes

* changes

* fixes for delete operations

* generate oas

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

@@ -0,0 +1,26 @@
+type: object
+description: The details of a credit line to add to an order.
+x-schemaName: AdminCreateOrderCreditLines
+required:
+  - amount
+  - reference
+  - reference_id
+properties:
+  amount:
+    type: number
+    title: amount
+    description: The amount of the credit line.
+    example: 100
+  reference:
+    type: string
+    title: reference
+    description: The name of the table that the credit line is referencing.
+    example: order
+  reference_id:
+    type: string
+    title: reference_id
+    description: The ID of a record in the table that the credit line is referencing.
+    example: order_123
+  metadata:
+    type: object
+    description: The credit line's metadata, can hold custom key-value pairs.