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

[Julian Schmidt via cfe-commits]

https://github.com/5chmidti commented:

@11happy, regarding the statement count:
The tests work when I add `statementCountIs(1),` right after `compoundStmt(` -> `compoundStmt(statementCountIs(1),`. I removed the bound node, `Compound` and the `Compoind->size() > 1` check. But the tests should still succeed even if you leave the rest as is.

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