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": "fe1be1be-0473-48b3-8e09-0d0f9e1fa743",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Retrospective Process 2",
      "description": "Retrospective Process 2 description",
      "is_default": false,
      "created_at": "2026-01-14T13:55:11.403-08:00",
      "updated_at": "2026-01-14T13:55:13.197-08:00",
      "retrospective_process_matching_criteria": {
        "group_ids": [
          "a4c55cd6-e6fa-469f-8e2f-54e4f3a97e91"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "89325c0d-0c52-4476-8acd-1c6d47c3eaf1",
            "type": "retrospective_steps"
          },
          {
            "id": "ac0eeb2e-651c-4098-8072-126e34bc5eb0",
            "type": "retrospective_steps"
          }
        ]
      },
      "groups": {
        "data": [
          {
            "id": "a4c55cd6-e6fa-469f-8e2f-54e4f3a97e91",
            "type": "groups"
          }
        ]
      }
    }
  }
}