[libcxx-commits] [libcxx] [libc++][hardening] Finish documenting hardening. (PR #92021)

[Konstantin Varlamov via libcxx-commits]

var-const wrote:

@mordante PTAL whenever you have the time. I think I have addressed all of your current comments (please unresolve anything that you feel wasn't fully addressed).

https://github.com/llvm/llvm-project/pull/92021