cc @JackyJia73 update SmartPro keyboard source code

Issue Description

Hey @JackyJia73 , I got an MMD KMPRO16 keyboard but I want to set up a more complex tap-dance sequence than VIA allows, so want to use it with Vial, which needs me to port it.

I was sent the source code from the engineers and bundled in it was a readme with you as keyboard maintainer. Any way you could help? I tried to compile with source code given but it wouldn't work, and asking around on QMK/Vial discords other users have said the code is made for an older QMK version.