Fix purea9

[hermanops]

I've added the FRESH360 filter and could you take a look at my fix for CO2? Is my assumption correct?

This is (part of) my JSON:

{
  "applianceData": {
    "applianceName": "Air purifier",
    "created": "2024-01-21T17:20:10.4936149Z",
    "modelName": "PUREA9",
  },
  "properties": {
    "reported": {
      "ErrPM2_5": False,
      "ErrTVOC": False,
      "ErrTempHumidity": False,
      "ErrFanMtr": False,
      "ErrCommSensorDisplayBrd": False,
      "DoorOpen": False,
      "FilterLife": 92,
      "Workmode": "Auto",
      "Fanspeed": 3,
      "UILight": False,
      "SafetyLock": False,
      "Ionizer": True,
      "FilterType": 100,
      "DspIcoPM2_5": True,
      "DspIcoPM1": True,
      "DspIcoPM10": True,
      "DspIcoTVOC": True,
      "logE": 3103,
      "logW": 2150,
      "RSSI": -63,
      "TVOC": 28,
      "PM1": 10,
      "PM2_5": 13,
      "PM10": 16,
      "Temp": 21,
      "Humidity": 46,
    }
  }
}

[hermanops]

@JohNan : could you take a look at this PR?

[JohNan]

Sorry, I completely forgot to look at your PR. I'm on it now!