It’s hard to tire Janet Zuccarini in conversation. The one-woman powerhouse behind Gusto 54 restaurant group has an appetite for all sorts of topics: food, family legacies, real estate, neighborhood revitalization, taking advice, and the perils of partnership. As she oversees Venice’s hottest restaurant, Felix, she explains why it can be helpful to be underestimated in a male-dominated industry. And no, she won’t hook you up with a table.