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": "04549c59-ab46-4e4d-9d4e-494305faf018",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Retrospective Process 2",
      "description": "Retrospective Process 2 description",
      "is_default": false,
      "created_at": "2026-01-15T23:05:07.246-08:00",
      "updated_at": "2026-01-15T23:05:08.631-08:00",
      "retrospective_process_matching_criteria": {
        "group_ids": [
          "f6092fc5-b8c4-47e8-9267-d085b1a5d205"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "082919ab-b130-4122-8e8f-c9fd7f7f8468",
            "type": "retrospective_steps"
          },
          {
            "id": "7faa6499-4916-4c10-83a1-5038f0c717ce",
            "type": "retrospective_steps"
          }
        ]
      },
      "groups": {
        "data": [
          {
            "id": "f6092fc5-b8c4-47e8-9267-d085b1a5d205",
            "type": "groups"
          }
        ]
      }
    }
  }
}