PARIS — Isabelle Huppert has had more than 20 films presented at the Cannes Film Festival over her career, but this year she will be in the role of a lifetime. The French actress has been named godmother of this year’s Trophée Chopard , following in the footsteps of Demi Moore and Julia Roberts. Huppert will present this year’s honors to emerging talents Odessa A’zion and Connor Swindells. “Isabelle Huppert has been a longtime friend of the maison, and our bond is rooted in a deep artistic affinity,” said Chopard copresident and artistic director Caroline Scheufele. “Her role as godmother of the Trophée Chopard felt entirely natural to me, as we share the same belief in transmission, mentorship and the importance of championing emerging talent.” “I am thrilled,” Huppert said. “This award honors that fragile, exhilarating moment when a career is still being shaped — a time of intuition, courage and freedom.…