✨ Improve board type detection for ESP32

[kamaradclimber]

This will help cases where heishamon < 3.9 is running

[IgorYbema]

It didn't detect it on my heishamon large just now. Says board type esp8266 instead of esp32 while it has 3.3v and more than 65535 heap. In some languages you need to compare a float to another float so it should be changed to > 65535.0
Maybe here also?

[IgorYbema]

Also it should be a float anyway. Should be a (large) int

[kamaradclimber]

Could you send me the stats mqtt message please?

[IgorYbema]

{
  "uptime": 2234058938,
  "voltage": 3.3,
  "free memory": 69,
  "free heap": 244028,
  "wifi": 82,
  "mqtt reconnects": 46,
  "total reads": 450367,
  "good reads": 450367,
  "bad crc reads": 0,
  "bad header reads": 0,
  "too short reads": 0,
  "too long reads": 0,
  "timeout reads": 0,
  "version": "3.9b",
  "rules active": 0
}

[kamaradclimber]

Thanks! will be fixed in 1.14.2. I made indeed a small mistake in type comparison.