Calling all foodies and Kansas City locals! The KC Food Truck Face Off competition wants you to help decide who is the best of the best of the city’s up-and-coming food trucks. The event, hosted by Mid-Continent Public Library’s Square One Small Business Services, will take place from 5 to 8 p.m. Friday, June 3, at The Roasterie, 1204 W. 27th St. in Kansas City, Mo. Seven food trucks are…