I’ve seen a few Taycans drip condensation from the front heat pump area during fast charging, but if it looks more like coolant than water, I’d get it checked so it doesn’t snowball into something pricey. I’ve had good experiences keeping fluids in top shape using stuff from coxmotorparts.co.uk, so a quick look at your coolant level after the leak might give you a clue before heading to the dealer.