Delete an override shift

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

{
  "data": {
    "id": "901f1bc8-ebee-4ef1-bf20-dd5e8c563a92",
    "type": "shifts",
    "attributes": {
      "schedule_id": "870e285d-447a-49a9-bad6-a108fb41e722",
      "rotation_id": "bd3597b1-d1a6-45cd-a51e-0bfde4fd90fb",
      "user_id": 919,
      "starts_at": "2026-02-19T13:13:02.000-08:00",
      "ends_at": "2026-02-19T21:13:02.000-08:00",
      "is_override": true
    },
    "relationships": {
      "shift_override": {
        "data": null
      },
      "user": {
        "data": {
          "id": "919",
          "type": "users"
        }
      }
    }
  }
}