Delete a retrospective process

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

{
  "data": {
    "id": "3dba5124-b848-4d58-bc63-5a64957ce15d",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Dolorem assumenda quo hic.",
      "description": "Vero dicta ut. Quo accusamus velit. Exercitationem et quae.",
      "is_default": false,
      "created_at": "2026-01-29T08:19:58.876-08:00",
      "updated_at": "2026-01-29T08:20:00.681-08:00",
      "retrospective_process_matching_criteria": {
        "incident_type_ids": [
          "39096e59-845a-492d-b53c-f7cd18a9c86d"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "559b499e-cf9c-45a3-9bcd-30369f89a962",
            "type": "retrospective_steps"
          },
          {
            "id": "23071156-003d-44c7-bff3-66fe2721ba4e",
            "type": "retrospective_steps"
          }
        ]
      },
      "incident_types": {
        "data": [
          {
            "id": "39096e59-845a-492d-b53c-f7cd18a9c86d",
            "type": "incident_types"
          }
        ]
      }
    }
  }
}