List Users

curl --request GET \
  --url https://public.api.serval.com/v2/users \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "email": "<string>",
      "firstName": "<string>",
      "lastName": "<string>",
      "name": "<string>",
      "role": "USER_ROLE_UNSPECIFIED",
      "avatarUrl": "<string>",
      "createdAt": "1s",
      "deactivatedAt": "1s"
    }
  ],
  "nextCursor": "<string>"
}