By Parisa Hafezi DUBAI (Reuters) -Iranian lawmakers chanted “thank you, police” during a parliament session on Sunday, in a show of support for a crackdown on widespread anti-government protests against the death of a young woman in police custody. The protests, sparked by the death of 22-year-old Mahsa Amini from Iranian Kurdistan, have spiralled into the biggest show of opposition to Iran’s authorities in years, with many calling for the end of more than four decades of Islamic clerical rule. Pledging allegiance to the Islamic Republic’s top authority Supreme Leader Ayatollah Ali Khamenei, t…