Update Ukrainian keyboard layout

The current Ukrainian physical keyboard layout has some
inconsistencies when compared to the enhanced layout used in most
major platforms (Windows, Mac and Linux); after checking the
different options, the Linux layout seems like the best option
which is also highly compatible with the Windows implementation,
so this CL changes the KCM to align with it.

Bug: 279207272
Test: Tested on device
Change-Id: Iffa9a9d0a95d014722be34ca1326c4d70ddf8b12