Allow configuring different default transition for lights

[thislooksfun]

Describe the enhancement

Currently if you don't specify an explicit transition time when turning a z-wave light on or off it uses the special TRANSITION_DURATION_OPTION of "default". This is an issue for me because I have a bulb with a non-zero default duration that I primarily interact with through the HomeKit Bridge, which does not allow specifying a transition time. This means that every time the light is changed it sloooowly ramps to the new value, rather than changing instantly like I want it to.

For a long time now I have been applying a patch to my local copy of HA that changes the default light transition from "default" to "0s", but I would love to be able to get rid of that patch and use stock HA if possible.

My ideal solution would be to allow overriding the default transition duration, both globally and further per-device.

Device information

No response

Use cases

This will allow me to instantly turn my z-wave lights on or off via the HomeKit Bridge, instead of the bulb's default slow ramp.

Anything else?

No response