Creates an environment

curl --request POST \
  --url https://api.rootly.com/v1/environments \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN' \
  --header 'content-type: application/vnd.api+json'

{
  "data": {
    "id": "8c20e74a-a641-4d7a-8f1e-703937f5777b",
    "type": "environments",
    "attributes": {
      "slug": "us-east-1",
      "name": "us-east-1",
      "description": "East Coast Datacenter",
      "color": "#FFF",
      "position": 1,
      "notify_emails": [
        "hello@rootly.com",
        "world@rootly.com"
      ],
      "slack_channels": [
        {
          "id": "C03MKDSEJE8",
          "name": "elastisearch"
        }
      ],
      "slack_aliases": [
        {
          "id": "S03F7QUV7F1",
          "name": "leadership"
        }
      ],
      "created_at": "2025-03-11T19:09:26.258-07:00",
      "updated_at": "2025-03-11T19:09:26.258-07:00"
    }
  }
}