Feature Request: Home Tile subtitle
Let me start off by saying Great Plugin.  Much better functionality then the native HomeKit support!

Not sure if this is possible, but it would be nice to have the subtitle on the Home App Tile for the TV to show the selected App/Input.  The default HomeKit tile for the TV (LG TV is new enough to have HomeKit support), show's the selected input as the subtitle.

For example, in the images below it would be nice to have it say Plex instead of "All On".

![IMG_5822B7602CC5-1](https://user-images.githubusercontent.com/868044/105608264-94d68200-5d68-11eb-84ff-fe2a5c112f4c.jpeg)
![IMG_EF1EED827EDE-1](https://user-images.githubusercontent.com/868044/105608265-956f1880-5d68-11eb-8f20-fc40bfa639cd.jpeg)

Thanks,
Dave

