List incident feedbacks

curl --request GET \
  --url https://api.rootly.com/v1/incidents/{incident_id}/feedbacks \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "type": "incident_feedbacks",
      "attributes": {
        "feedback": "<string>",
        "rating": 4,
        "anonymous": true,
        "created_at": "<string>",
        "updated_at": "<string>"
      }
    }
  ],
  "links": {
    "self": "<string>",
    "first": "<string>",
    "prev": "<string>",
    "next": "<string>",
    "last": "<string>"
  }
}