Of course not. The programming of an app is mainly done by members of the community and not by Athom. This happens on a freewill basis and in their spare time.
You may have gone the right way and already placed the request in the right place (App request), but without paying a small donation to the developer the chances are rather bad.
The chances also increase if many users want to use also the device and your request.
Hope someone with Zigbee development knowledge can look into the feasibility of supporting these in Homey. As I have read in the Zigbee2MQTT documentation the main point for these switches is that they only work on the manufacturers network key (ext_pan_id) and prefer channel 26. Read somewhere else that after being coupled, they do follow to another channel. So keeping these both in mind, would it be possible to support these?