Retrieves an environment

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

{
  "data": {
    "id": "2de29780-a532-4f8d-9a8d-e832315c172a",
    "type": "environments",
    "attributes": {
      "slug": "explicabo-quis-nulla-aut",
      "name": "Explicabo quis nulla aut.",
      "description": "Laborum soluta fugiat provident.",
      "color": "#ae7a7a",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2026-01-20T19:09:12.989-08:00",
      "updated_at": "2026-01-20T19:09:12.989-08:00"
    }
  }
}