Delete a retrospective process

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

{
  "data": {
    "id": "5231b7e6-ab0e-4ba1-a96b-6c03fdd06f70",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Labore veritatis reiciendis qui.",
      "description": "Nulla sint inventore. Aperiam sint velit. At qui veritatis.",
      "is_default": false,
      "created_at": "2026-02-02T12:01:31.757-08:00",
      "updated_at": "2026-02-02T12:01:33.559-08:00",
      "retrospective_process_matching_criteria": {
        "incident_type_ids": [
          "760bf4dd-16ed-4b24-a439-f206133bea5f"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "a5bf63a8-3433-4609-b7a4-c4b0b7d153b9",
            "type": "retrospective_steps"
          },
          {
            "id": "5eb53a89-2ddd-49bb-b687-eb676c2eee34",
            "type": "retrospective_steps"
          }
        ]
      },
      "incident_types": {
        "data": [
          {
            "id": "760bf4dd-16ed-4b24-a439-f206133bea5f",
            "type": "incident_types"
          }
        ]
      }
    }
  }
}