Retrieves an environment

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

{
  "data": {
    "id": "7753c0c8-1aa7-44ae-8842-18c1ab347b6e",
    "type": "environments",
    "attributes": {
      "slug": "placeat-excepturi-et-minus",
      "name": "Placeat excepturi et minus.",
      "description": "Doloribus odit sed quia.",
      "color": "#100404",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2025-12-03T03:05:53.550-08:00",
      "updated_at": "2025-12-03T03:05:53.550-08:00"
    }
  }
}