Rajkumar Hirani, renowned for his films' compelling narratives and emotional depth, continues to make waves with Dunki, his latest release starring Shah Rukh Khan, Taapsee Pannu, Vicky Kaushal and Boman Irani. The film has captivated audiences globally and now adds another feather to its cap with an invitation to the prestigious Shanghai International Film Festival. For those who don't know, …