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/AdminCollectionResponse.yaml

@@ -1,5 +1,5 @@
 type: object
-description: SUMMARY
+description: The collection's details.
 x-schemaName: AdminCollectionResponse
 required:
   - collection