[clang-tools-extra] [clang-tidy] add check to suggest replacement of nested std::min or std::max with initializer lists (PR #85572)

[Piotr Zegar via cfe-commits]

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

Except few pointed out nits, looks fine to me.
Would be nice to run it on some bigger project like llvm or something.

https://github.com/llvm/llvm-project/pull/85572