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/OrderItem.yaml

@@ -6,21 +6,13 @@ required:
   - item_id
   - item
   - quantity
-  - raw_quantity
   - fulfilled_quantity
-  - raw_fulfilled_quantity
   - delivered_quantity
-  - raw_delivered_quantity
   - shipped_quantity
-  - raw_shipped_quantity
   - return_requested_quantity
-  - raw_return_requested_quantity
   - return_received_quantity
-  - raw_return_received_quantity
   - return_dismissed_quantity
-  - raw_return_dismissed_quantity
   - written_off_quantity
-  - raw_written_off_quantity
   - metadata
   - created_at
   - updated_at
@@ -39,58 +31,34 @@ properties:
     type: number
     title: quantity
     description: The item's quantity.
-  raw_quantity:
-    type: object
-    description: The item's raw quantity.
   fulfilled_quantity:
     type: number
     title: fulfilled_quantity
     description: The item's fulfilled quantity.
-  raw_fulfilled_quantity:
-    type: object
-    description: The item's raw fulfilled quantity.
   delivered_quantity:
     type: number
     title: delivered_quantity
     description: The item's delivered quantity.
-  raw_delivered_quantity:
-    type: object
-    description: The item's raw delivered quantity.
   shipped_quantity:
     type: number
     title: shipped_quantity
     description: The item's shipped quantity.
-  raw_shipped_quantity:
-    type: object
-    description: The item's raw shipped quantity.
   return_requested_quantity:
     type: number
     title: return_requested_quantity
     description: The item's quantity that's requested to be returned.
-  raw_return_requested_quantity:
-    type: object
-    description: The item's raw return requested quantity.
   return_received_quantity:
     type: number
     title: return_received_quantity
     description: The item's quantity that's received through a return.
-  raw_return_received_quantity:
-    type: object
-    description: The item's raw return received quantity.
   return_dismissed_quantity:
     type: number
     title: return_dismissed_quantity
     description: The item's quantity that's returned but dismissed because it's damaged.
-  raw_return_dismissed_quantity:
-    type: object
-    description: The item's raw return dismissed quantity.
   written_off_quantity:
     type: number
     title: written_off_quantity
     description: The item's quantity that's removed due to an order change.
-  raw_written_off_quantity:
-    type: object
-    description: The item's raw written off quantity.
   metadata:
     type: object
     description: The item's metadata, can hold custom key-value pairs.