[clang-tools-extra] [clang-tidy] Improve integer comparison by matching valid expressions outside implicitCastExpr for use-integer-sign-comparison (PR #144240)

[Baranov Victor via cfe-commits]

vbvictor wrote:

I will take a look at the weekend.
Sorry for double ping of other reviewers, GitHub mobile is kind of strange..

https://github.com/llvm/llvm-project/pull/144240