Specify that a switch interlocks another switch to Home Assistant?

I’ve added some basic software lockout functionality to my light switches (to break the loop of my son flicking the lights on and off).

Currently I’m just exposing this as a switch named “Switch Disable” on the device and that works fine.

What I’m wondering is, is there anyway I can meaningfully have the device present this association to Home Assistant - i.e. by a device class or a label or something?

The desire is for their to be an attached bit of a metadata (other then the name) which I could then detect with scripting to build a dashboard of interlocks and their status automatically.

it would be truly swell if entities in ESPHome could convey custom attributes like Nide-RED HA can.

you could abuse the icon since that will show as an entity attribute