No let me stop you right there. All the good Hue stuff works with Zigbee so you can (and should) totally just run your own hub and bypass all of this; yes with home assistant!
That's really the best solution. You can just control the lights directly how you see fit without even talking to Phillips.
My hue bulbs pair so aggressively to my zigbee hub that I have to block pairing on it to get new ones on the hue hub!
They may already be paired and you just never realized.