@tangelogee was able to include his with the Edge Driver after removing the DH. I’ll link his post below.
The common understanding is that the Github Production fork is the one that directs which Edge drives are loaded upon adding the device to the hub. If you look at the Production branch for the Edge drivers in Github, there is not a Zwave Bulb directory as there is in the Main Branch. So it seems that ST has not yet decided to incorporate the Zwave bulbs into the Edge rollout.
That being said, there is a Zwave-bulb directory in the Beta branch and the Ilumin bulbs are listed there. I’m not sure, but I think these drivers are available to users that signed up for the ST Edge Beta program. So based on my limited understanding of this implementation, you’d have to be a member of the ST Beta program to get those drivers to load. @tangelogee may be able to shed more light on this.
AFAIK, Inovelli has not released their own beta for the bulbs . . . only the switches.