The Indian actress, producer and author on returning to Cannes for the Red Sea Film Festival Women in Cinema dinner, channeling true-crime trauma into ‘Bayaan’, and why she refuses to be put in a box. There is a particular kind of poise that comes from having stood on the Croisette before anyone knew your name. Huma Qureshi has it. When ‘Gangs of Wasseypur’ world-premiered at Cannes in 2012, it…