List system PSD templates

curl --request GET \
  --url https://api.rendobar.com/assets/templates

{
  "data": [
    {
      "id": "<string>",
      "orgId": "<string>",
      "type": "<string>",
      "name": "<string>",
      "filename": "<string>",
      "r2Key": "<string>",
      "fileSize": 123,
      "metadata": "<string>",
      "scope": "<string>",
      "status": "<string>",
      "category": "<string>",
      "thumbnailKey": "<string>",
      "createdAt": 123,
      "updatedAt": 123
    }
  ],
  "meta": {
    "total": 123,
    "limit": 123,
    "offset": 123
  }
}