chore(docs): Updated API Reference (v2) (#9148)

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>

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

@@ -0,0 +1,12 @@
+type: object
+description: The authentication's details.
+x-schemaName: AuthCallbackResponse
+required:
+  - location
+properties:
+  token:
+    type: string
+    title: location
+    description: >-
+      The location to redirect the user to for further authentication with the
+      third-party provider.