Delete a retrospective process

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

{
  "data": {
    "id": "a45080a2-4106-4f6c-9f01-6f44d91a717a",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Dignissimos vitae ut amet.",
      "description": "Eos aut porro. Aut sit voluptatum. Odit et autem.",
      "is_default": false,
      "created_at": "2026-02-21T14:34:11.856-08:00",
      "updated_at": "2026-02-21T14:34:13.372-08:00",
      "retrospective_process_matching_criteria": {
        "incident_type_ids": [
          "c4374eba-df1e-411a-b898-ba57506dff0a"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "a3d5e2e0-2779-49f9-8306-4ce6a95a5ff3",
            "type": "retrospective_steps"
          },
          {
            "id": "9b085513-36fc-4256-b6d7-2f1c340d4ef4",
            "type": "retrospective_steps"
          }
        ]
      },
      "incident_types": {
        "data": [
          {
            "id": "c4374eba-df1e-411a-b898-ba57506dff0a",
            "type": "incident_types"
          }
        ]
      }
    }
  }
}