[clang-tools-extra] [clang] [llvm] Add clang-tidy check to suggest replacement of conditional statement with std::min/std::max (PR #77816)

[Bhuminjay Soni via cfe-commits]

11happy wrote:

for last 2 days was stuck on these functional bugs but resolved them, and in these last 2 days got to learn a whole lot of things, understood clang,ast matchers in depth and finally resolved these two functional bugs.
@felix642 , @PiotrZSL  Can you please review it.
Thank you.

https://github.com/llvm/llvm-project/pull/77816