Who was named the Chef-de-Mission of the Indian contingent for the Paris 2024 Olympic Games, who won a bronze medal in the Men's 10 m Air Rifle Event at the 2012 Summer Olympics, a gold medal in the Afro Asian Games 2003 in Hyderabad, an Air Rifle Gold medal at the World Cup 2006, the Padma Shree Award in 2011, and the Rajiv Gandhi Khel Ratna award in 2010?