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": "abdc52f5-3b5f-4cb9-8689-2c6b6690e67b",
    "type": "retrospective_processes",
    "attributes": {
      "name": "Retrospective Process 2",
      "description": "Retrospective Process 2 description",
      "is_default": false,
      "created_at": "2025-12-04T16:14:12.835-08:00",
      "updated_at": "2025-12-04T16:14:15.273-08:00",
      "retrospective_process_matching_criteria": {
        "group_ids": [
          "c439959e-c00f-40e5-84e8-43c44ed34d55"
        ]
      }
    },
    "relationships": {
      "retrospective_steps": {
        "data": [
          {
            "id": "27d8819c-f380-4372-9dc3-8a85bda26837",
            "type": "retrospective_steps"
          },
          {
            "id": "b2b82090-6d61-4492-8026-426abe27fe69",
            "type": "retrospective_steps"
          }
        ]
      },
      "groups": {
        "data": [
          {
            "id": "c439959e-c00f-40e5-84e8-43c44ed34d55",
            "type": "groups"
          }
        ]
      }
    }
  }
}