chore(docs): Updated API Reference (v2) (#9437)

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

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

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

@@ -1,3 +1,62 @@
 type: object
-description: The tax line's tax lines.
+description: The tax line's details.
 x-schemaName: BaseOrderShippingMethodTaxLine
+properties:
+  shipping_method:
+    type: object
+  shipping_method_id:
+    type: string
+    title: shipping_method_id
+    description: The ID of the shipping method this tax line belongs to.
+  total:
+    type: number
+    title: total
+    description: The shipping method's total including taxes and promotions.
+  subtotal:
+    type: number
+    title: subtotal
+    description: The shipping method's total excluding taxes, including promotions.
+  id:
+    type: string
+    title: id
+    description: The tax line's ID.
+  description:
+    type: string
+    title: description
+    description: The tax line's description.
+  tax_rate_id:
+    type: string
+    title: tax_rate_id
+    description: The ID of the applied tax rate.
+  code:
+    type: string
+    title: code
+    description: The code that the tax rate is identified by.
+  rate:
+    type: number
+    title: rate
+    description: The rate to charge.
+  provider_id:
+    type: string
+    title: provider_id
+    description: The ID of the tax provider handling the tax calculation.
+  created_at:
+    type: string
+    format: date-time
+    title: created_at
+    description: The date the tax line was created.
+  updated_at:
+    type: string
+    format: date-time
+    title: updated_at
+    description: The date the tax line was updated.
+required:
+  - shipping_method
+  - shipping_method_id
+  - total
+  - subtotal
+  - id
+  - code
+  - rate
+  - created_at
+  - updated_at