[clang-tools-extra] [clang-tidy] Move 'cert-msc51-cpp', 'cert-msc32-c' checks outside of 'cert' module and give a proper name (PR #167143)

[Baranov Victor via cfe-commits]

https://github.com/vbvictor approved this pull request.


https://github.com/llvm/llvm-project/pull/167143