Retrieves an incident feedback

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

{
  "data": {
    "id": "b0ad3291-3e25-495f-98bc-ce3de586fd8d",
    "type": "incident_feedbacks",
    "attributes": {
      "rating": 1,
      "rating_humanized": "Somewhat dissatisfied",
      "feedback": "Quis in est dolore.",
      "anonymous": false,
      "updated_at": "2026-01-09T17:13:26.397-08:00",
      "created_at": "2026-01-09T17:13:26.397-08:00"
    }
  }
}