Delete a RetrospectiveProcessGroup Step

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

{
  "data": {
    "id": "fc43a734-c343-47de-90d7-687509578b23",
    "type": "retrospective_process_group_steps",
    "attributes": {
      "retrospective_process_group_id": "b03133a1-eda4-411e-819f-e63d09294a31",
      "retrospective_step_id": "b4213f9e-544e-4491-9db3-4a397139a8ef",
      "position": 1,
      "updated_at": "2025-10-17T13:51:43.122-07:00",
      "created_at": "2025-10-17T13:51:43.035-07:00"
    }
  }
}