A Tesla logo on a Model S is photographed inside of a Tesla dealership in New York, U.S., April 29, 2016. REUTERS/Lucas Jackson//File Photo SHANGHAI, July 8 (Reuters) – Tesla (TSLA.O) in June achieved its highest monthly sales of China-made vehicles since opening its Shanghai plant in 2019, data showed on Friday, as the U.S. carmaker ramped up output which had been hit by the city's COVID-19 lockdown. Tesla sold 78,906 China-made vehicles in June, including 968 for export, the China Passenger Car Association(CPCA) said. In May it sold 32,165 vehicles and exported 22,340. Tesla also achieved the highest monthly…