List Accounts (staff)

curl --request GET \
  --url https://api.oviond.com/v1/admin/users \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "data": [
    {
      "id": "<string>",
      "account_id": "<string>",
      "email": "<string>",
      "role": "<string>",
      "billing": {
        "status": "<string>",
        "subscription_status": "<string>",
        "plan_name": "<string>",
        "end_period": "<string>",
        "trial_end_date": "<string>",
        "lifetime": true
      },
      "fullname": "<string>",
      "avatar_url": "<string>",
      "created_at": "<string>"
    }
  ],
  "meta": {
    "page": 123,
    "limit": 123,
    "total": 123
  }
}