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": "a49a24b5-5ab5-4ddc-9b40-d8ddf5f8331f",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Retrospective Process 2",
      "description": "Retrospective Process 2 description",
      "is_default": false,
      "created_at": "2026-02-13T18:09:34.368-08:00",
      "updated_at": "2026-02-13T18:09:35.580-08:00",
      "retrospective_process_matching_criteria": {
        "group_ids": [
          "9d409d31-22ea-4599-b506-ce9d42b129ac"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "94d8982c-0767-41d7-b8d5-113d02622d9e",
            "type": "retrospective_steps"
          },
          {
            "id": "29adba9c-f545-4307-8bc6-6e778748048f",
            "type": "retrospective_steps"
          }
        ]
      },
      "groups": {
        "data": [
          {
            "id": "9d409d31-22ea-4599-b506-ce9d42b129ac",
            "type": "groups"
          }
        ]
      }
    }
  }
}