Fix cmake error when compiling with clang

[Maks-s]

Description

CMake build throws an error when compiling using clang :
error: invalid value 'c++23' in '-std=c++23'

This PR aims to fix this

How to reproduce

$ export CXX=clang++
$ cmake . build
$ ninja -C build # ERROR

Improvements

It could be improved to support other compilers, however gcc and clang should be enough for now

[bazuin-32]

I'm pretty sure you could just do:

set(CMAKE_CXX_STANDARD 23)

and let cmake decide the appropriate flags for the compiler.
https://cmake.org/cmake/help/latest/variable/CMAKE_CXX_STANDARD.html

[vaxerski]

agreed with @bazuin-32

[Maks-s]

All done, thanks for the tip