Delete a Retrospective Template

curl --request DELETE \
  --url https://api.rootly.com/v1/post_mortem_templates/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "e101e321-ab0d-4590-9a46-6eda48539b1a",
    "type": "post_mortem_templates",
    "attributes": {
      "name": "Fuga quae numquam perspiciatis.",
      "slug": "fuga-quae-numquam-perspiciatis",
      "format": "html",
      "default": false,
      "content": "",
      "created_at": "2025-11-06T13:28:33.064-08:00",
      "updated_at": "2025-11-06T13:28:37.236-08:00"
    }
  }
}