Status attributes in known_devices

There are a lot of users that use the device tracker / known_devices to indicate if a device is online/offline. Currently to change from home/away you need to set up the customisations.

I just had the idea while I was editing known_devices to add some icons, that it would be nice to have two additional attributes in known_devices - home / away, where you could customise the text.

For example

phone:
  hide_if_away: false
  icon: mdi:cellphone-android
  mac: AA:BB:CC:DD:EE:FF 
  name: Dave
  picture:
  track: true
  vender: AN OTHER
  home: Home
  away: Away

tv:
  hide_if_away: false
  icon: mdi:television
  mac: AA:BB:CC:DD:EE:FF 
  name: Lounge TV
  picture:
  track: true
  vender: AN OTHER
  home: On
  away: Off

laptop:
  hide_if_away: false
  icon: mdi:laptop
  mac: AA:BB:CC:DD:EE:FF 
  name: Laptop
  picture:
  track: true
  vender: AN OTHER
  home: Online
  away: Offline

vpn:
  hide_if_away: false
  icon: mdi:vpn
  mac: AA:BB:CC:DD:EE:FF 
  name: Work VPN
  picture:
  track: true
  vender: AN OTHER
  home: Connected
  away: Disconnected

Just an idea anyway :slight_smile: