Get analytics overview data

curl --request GET \
  --url https://app.dynamicauth.com/api/v0/environments/{environmentId}/analytics/overview \
  --header 'Authorization: Bearer <token>'

{
  "activeUsers": [
    {
      "date": "2023-12-25",
      "nUsers": 123
    }
  ],
  "sessions": {
    "byLoginMethod": [
      {
        "date": "2023-12-25",
        "dimValue": "<string>",
        "nSessionsVisits": 123
      }
    ],
    "byOperatingSystem": [
      {
        "date": "2023-12-25",
        "dimValue": "<string>",
        "nSessionsVisits": 123
      }
    ]
  }
}