By Cary Shuman editor[email protected] The Planning Board approved by a 5-0 vote the long-awaited condominium project proposed by Pizzuti Development (Winthrop Cove Realty) for the three-story, 50-foot brick building formerly occupied by the Winthrop Hospital on Lincoln Street. Tina Pizzuti Brzezenski, trustee of Winthrop Cove Realty Trust, the entity that purchased the Winthrop Hospital...