Kartik Aaryan won the Best Performance in a Leading Role (Male) award at the 25th IIFA Awards held in March 2025 at Jaipur for his performance in which of the following films?
Who is the director of the Indian entry at the $78^{th}$ Cannes Film Festival named 'Homebound', starring Janhvi Kapoor, Ishaan Khatter and Vishal Jethwa?