I spoke with Summit Twp and Harborcreek Twp zoning administrators, and they say no permits for charging stations have been issued. Millcreek Twp said that Tesla had inquired about the Millcreek Mall, and has discussed the permitting requirements, but has not yet submitted any plans, or disclosed a location. But Tesla had also asked for the numbers for nearby townships such as Summit, which may indicate that a location has not been finalized.
Summit Twp includes the Peach St Interchange, and the Millcreek Mall is just across the Millcreek Twp border, just off Peach St down below Wegman's.