t() :: %NervesHubLink.Configurator.Config{ device_api_host: String.t(), device_api_port: String.t(), device_api_sni: charlist(), fwup_devpath: Path.t(), fwup_public_keys: [binary()], nerves_key: any(), params: map(), remote_iex: boolean(), socket: any(), ssl: [:ssl.tls_client_option()] }