Update a Form Field Placement

curl --request PUT \
  --url https://api.rootly.com/v1/form_field_placements/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "form_field_placements",
    "attributes": {
      "form_set_id": "<string>",
      "form": "<string>",
      "position": 123,
      "required": true,
      "required_operator": "and",
      "placement_operator": "and",
      "non_editable": true
    }
  }
}
'

{
  "data": {
    "id": "973f499c-bfc1-4eb7-a6a2-387f46c0bc47",
    "type": "form_field_placements",
    "attributes": {
      "form_field_id": "8387aa89-c2f2-4e1e-9a33-a3b86453cf01",
      "form_set_id": "3b9de0bc-681a-429e-a816-cf5d7f51e325",
      "form": "web_new_incident_form",
      "position": 1,
      "required": false,
      "placement_operator": "and",
      "required_operator": "and",
      "non_editable": true
    }
  }
}