This is what I was thinking to take off hydraulic from the rear brake and route it to the front wheel. This one is on the right handlebar, but could be done behind the engine. You could use braided steel to give it a little more pressure at the front:
Unfortunately, Tao downgraded the rear brake. I think it will be a mechanical drum brake actuated from the right foot peg on the 2024 model shown in that pic. So you won't be able to piggyback the hydraulic line.
It will take some clever engineering to figure this out! I don't suppose there's time to cancel the order. Other bikes DO have the hydraulic rear brake.