Provide option for PurpleAir AQI in widget view

[herrtodd]

Version 1.2 introduced the EPA AQI conversion in the app. In the app it is possible to switch between the EPA AQI and PurpleAir AQI, but the widget now only displays the data in the EPA AQI. It doesn’t appear to be possible to set a default or change the widget conversion.

I’d like to be able to see the default, unconverted PurpleAir numbers in the widget display. This corresponds to the previous widget behavior. Can you return to the previous widget behavior here? Or provide a configuration option for the widget to choose if we’d like the conversion done?

Thanks!