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": "3ebdcf54-f925-4f97-a656-ae83809a2dd1",
    "type": "custom_forms",
    "attributes": {
      "slug": "rem-nisi-ut-sit",
      "name": "Test Update",
      "description": "Est minus pariatur tempora.",
      "enabled": true,
      "command": "rem-nisi-ut-sit",
      "created_at": "2025-11-24T17:25:41.317-08:00",
      "updated_at": "2025-11-24T17:25:44.699-08:00"
    }
  }
}