Boost buttons-- any way to access when they're pressed in home assistant?

[Obioban]

I'm using home assistant to control the Zehnder fan speed based on air quality and humidity.

Unfortunately, this has come with a trade off-- the boost buttons no longer work in the bathrooms, because they're immediately overrode when any of the above changes. Unfortunate for poopers.

Is there any way we can access when a boost button is pressed, in home assistant? I could reimplement the boost time functionality in my automation, if we had access to the presses.

Thanks!