For months, Lyft has watched while its rival Uber made deals with seemingly every autonomous vehicle operator under the sun. But the smaller ridehail company has been quietly building a fleet of its own, and Lyft is ready to launch its first customer-ready robotaxi pilot in Atlanta.Lyft is teaming up with May Mobility, an Ann Arbor, Michigan-based company that is backed by Toyota and BMW. The fleet is comprised of Toyota Sienna minivans equipped with sensors like cameras, radar, and lidar. The v...