Add delay to escape key to avoid acidental reset

[bflanagin]

When working on my computer yesterday my headphones tipped over and pressed the escape key on the launch right as I plugged in the device. This was a million in one shot, but it left my keyboard in a state that seemed broken until I reset the cable a second time.

To test: Unplug the USB-C cable from the back of the keyboard. Just as you plug the cable back in slightly tap the escape key.

Solution: If possible adding a small delay between power and checking for the escape key press might keep the device from being reset unintentionally.