[clang-tools-extra] [clang-tidy] New checker: modernize.use-std-bit to detect std::has_one_bit idiom (PR #185435)

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serge-sans-paille wrote:

I plan to improve this one with pattern recognition for `std::rotl` and `std::rotr`, also part of `<bit>` thus the name.

https://github.com/llvm/llvm-project/pull/185435