Hi, new comer to micropython on ESP boards here. Just start to use this and realized the hidden flag in WLAN.scan() result is incorrect.

• The documentation mentioned this flag as (ssid, bssid, channel, RSSI, authmode, hidden) , 0 - visible, 1 - hidden; but it's a bool not int.
• In my test, all APs in results are always with hidden = False, though apparently the SSID returned is b'' and in wavmon these are reported as <Hidden SSID> (I mean confirmed as hidden not AP with empty SSID)

uos.uname() = (sysname='esp32', nodename='esp32', release='1.19.1', version='v1.19.1 on 2022-06-18', machine='ESP32 module with ESP32')