Delete a retrospective process

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

{
  "data": {
    "id": "578de87d-57b6-48cc-9a4a-65f1eaf8da7f",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Qui necessitatibus perferendis animi.",
      "description": "Consequatur saepe vel. Vel sequi distinctio. Ut perferendis et.",
      "is_default": false,
      "created_at": "2025-12-18T11:25:20.425-08:00",
      "updated_at": "2025-12-18T11:25:22.409-08:00",
      "retrospective_process_matching_criteria": {
        "incident_type_ids": [
          "6f67b527-eb14-4532-b251-559235492ea2"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "fac3475c-68d7-4206-953f-e5862e7ef265",
            "type": "retrospective_steps"
          },
          {
            "id": "a9c6f8d7-1f23-4b24-90c4-5e51a5dbeb92",
            "type": "retrospective_steps"
          }
        ]
      },
      "incident_types": {
        "data": [
          {
            "id": "6f67b527-eb14-4532-b251-559235492ea2",
            "type": "incident_types"
          }
        ]
      }
    }
  }
}