Misc fixes:
-Fixed issues with the opcode tooltip not appearing for some GBA instructions (esp. when the condition code ends with an 's', e.g: rsbcs, movls, subcs)
-Fixed byte code not being lower case when the "use lower case" option is enabled
* Code: Add auto-formatting rules for C++ projects (clang-format) and enforce code style via "clang-format" and "dotnet format"
* fix ui format warnings