[clang-tools-extra] [clang-tidy] Unsafe CRTP check (PR #82403)

[Piotr Zegar via cfe-commits]

https://github.com/PiotrZSL commented:

Overall doesn't look to bad, probably could be merged in +- this state, it need to be run on some exist code-base like llvm. I will look again in next 1-2 days. Now just had quick glance.

https://github.com/llvm/llvm-project/pull/82403