Update a custom form

curl --request PUT \
  --url https://api.rootly.com/v1/custom_forms/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "custom_forms",
    "attributes": {
      "name": "<string>",
      "slug": "<string>",
      "description": "<string>",
      "enabled": true,
      "command": "<string>"
    }
  }
}'

{
  "data": {
    "id": "33c8a4eb-9ce7-42bb-a93c-bddb451a384c",
    "type": "custom_forms",
    "attributes": {
      "slug": "tenetur-voluptatem-accusamus-sint",
      "name": "Test Update",
      "description": "Et numquam est ipsam.",
      "enabled": true,
      "command": "tenetur-voluptatem-accusamus-sint",
      "created_at": "2025-11-04T12:51:26.289-08:00",
      "updated_at": "2025-11-04T12:51:28.349-08:00"
    }
  }
}