Catalog API item details endpoint does not return bundled items

The response model for the item details endpoint of the catalog API includes a bundledItems key which according to the swagger doc should be serialized if the target item is a bundle.

The System.Collections.Generic.IEnumerable`1 contained in the bundle, serialized if item is a bundle.

However the response to the following request does not include the bundledItems array:

curl -X 'POST' \
  'https://catalog.roblox.com/v1/catalog/items/details' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "items": [
    {
      "itemType": "bundle",
      "id": 201
    }
  ]
}'

Expected behavior

The items details endpoint should include the bundledItems key in responses for bundle items as described in the CatalogSearchDetailedResponseItem model (Roblox.Catalog.Api.CatalogSearchDetailedResponseItem).

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