Reopenings abound from Cambridge to the South End, and a star chef signs off Restaurant news you can use. By Kara Baskin Globe Correspondent,Updated April 8, 2021, 1:47 p.m. Email to a Friend Reopenings: Much-loved Somerville tapas parlor Dali has reopened (415 Washington St.), complete with a patio. Not far away, vegan destination True Bistro in Teele Square (1153 Broadway) has launched again after a hiatus. Order takeout and delivery Wednesday through Saturday from 4 p.m., and brunch on Sunday beginning at 10 a.m. At Cambridge Crossing, The Lexington reopens with a 55-seat rooftop terrace, led by chef Will Gilson. Handout At Cambridge Crossing,