[clang-tools-extra] [clang-tidy] Add modernize-use-size-type check (PR #182023)

[Helmut Januschka via cfe-commits]

hjanuschka wrote:

@vbvictor long time ago i discussed with fellow chromium dev's of what clang tidy's would make sense upstream, just recently found the doc again, and started working on it.

i am not emotionally bonded, i either address given feedback or we close PR's if you dont think it would be a good fit

https://github.com/llvm/llvm-project/pull/182023