Delete a retrospective process

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

{
  "data": {
    "id": "8e45cba5-cd36-4364-b433-d01b757a4ff1",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Perspiciatis adipisci eveniet ex.",
      "description": "Inventore omnis omnis. Quos magnam alias. Aut nulla delectus.",
      "is_default": false,
      "created_at": "2025-09-11T06:44:34.620-07:00",
      "updated_at": "2025-09-11T06:44:37.450-07:00",
      "retrospective_process_matching_criteria": {
        "incident_type_ids": [
          "2a97fdca-5705-4583-88c7-6c99d4345ec3"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "edbb1c13-6b57-45e4-aa21-6d1b4e05d9d3",
            "type": "retrospective_steps"
          },
          {
            "id": "036d5088-40e0-4037-b3e9-a183b90a0d93",
            "type": "retrospective_steps"
          }
        ]
      },
      "incident_types": {
        "data": [
          {
            "id": "2a97fdca-5705-4583-88c7-6c99d4345ec3",
            "type": "incident_types"
          }
        ]
      }
    }
  }
}