Ketchicones is one of four mobile vendors at a new food stand park along Ketchikan’s Berth 4. (Hunter Morrison/KRBD) On a recent cruise ship day in downtown Ketchikan, a small-scale donut maker, equipped with frying oil and a conveyer belt, was dotted with dozens of goodies inside a food stand on Mill Street. Drew O’Kane, owner of Drewber’s Donuts, grabbed a handful of the mini confectionery favorites and loaded them with toppings. It was one o…