Update a retrospective process

curl --request PUT \
  --url https://api.rootly.com/v1/retrospective_processes/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "retrospective_processes",
    "attributes": {
      "name": "<string>",
      "description": "<string>",
      "retrospective_process_matching_criteria": {
        "severity_ids": [
          "<string>"
        ]
      }
    }
  }
}'

{
  "data": {
    "id": "604334b8-7d42-40aa-9ab5-674c49f6474a",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Retrospective Process 2",
      "description": "Retrospective Process 2 description",
      "is_default": false,
      "created_at": "2025-12-01T14:21:42.704-08:00",
      "updated_at": "2025-12-01T14:21:45.192-08:00",
      "retrospective_process_matching_criteria": {
        "group_ids": [
          "96c52886-8990-4d5d-bf10-663174a3a1c2"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "7b78c0fc-f396-4abf-be3d-fcea2d1a3f1c",
            "type": "retrospective_steps"
          },
          {
            "id": "7c4ae8f9-6969-4bd9-88d3-667be309faf7",
            "type": "retrospective_steps"
          }
        ]
      },
      "groups": {
        "data": [
          {
            "id": "96c52886-8990-4d5d-bf10-663174a3a1c2",
            "type": "groups"
          }
        ]
      }
    }
  }
}