[clang-tools-extra] [clang-tidy] add misc-math-constant check (PR #66583)

[Piotr Zegar via cfe-commits]

PiotrZSL wrote:

In general scope of the check is fine, but specially as it's limited to C++20 and way how its written would be good to rename it into modernize-use-std-numbers.

https://github.com/llvm/llvm-project/pull/66583