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": "66b8a47a-c5e4-4548-928a-df54dcf7bd98",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Retrospective Process 2",
      "description": "Retrospective Process 2 description",
      "is_default": false,
      "created_at": "2025-09-01T03:42:36.190-07:00",
      "updated_at": "2025-09-01T03:42:38.105-07:00",
      "retrospective_process_matching_criteria": {
        "group_ids": [
          "da28ad70-d42f-4501-bcbd-eebb504e1fed"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "d617bc9b-5ee6-4ce4-bdf1-a5393abb43bf",
            "type": "retrospective_steps"
          },
          {
            "id": "b0c3feb1-284a-4cc9-a8c4-3dbccb080953",
            "type": "retrospective_steps"
          }
        ]
      },
      "groups": {
        "data": [
          {
            "id": "da28ad70-d42f-4501-bcbd-eebb504e1fed",
            "type": "groups"
          }
        ]
      }
    }
  }
}