It was a gray and humid Monday afternoon in Bolinas as Blair Harris and Chelsea Maissen-Kahn, the newest owners of Smiley’s Schooner Saloon, marched around the bar, tending to a full house on the eve of the Fourth of July. Halibut ceviche, chips and salsa, burritos and quesabirria decorated the tables of a crowd evenly spread with locals and tourists. SF Giants flat brims mixed with fading Bo-Gas T-shirts and Bolinas Hardware trucker caps, a…