Retrieves an environment

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

{
  "data": {
    "id": "d745423e-ef85-4a9f-8794-33972c48656b",
    "type": "environments",
    "attributes": {
      "slug": "est-cupiditate-eos-est",
      "name": "Est cupiditate eos est.",
      "description": "Consectetur numquam vel dolores.",
      "color": "#4fbf4f",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2025-12-24T09:24:23.818-08:00",
      "updated_at": "2025-12-24T09:24:23.818-08:00"
    }
  }
}