[clang] [alpha.webkit.UnretainedCallArgsChecker] Add a checker for NS or CF type call arguments. (PR #128586)

[Ryosuke Niwa via cfe-commits]

rniwa wrote:

> This PR adds alpha.webkit.UnretainedCallArgsChecker by generalizing RawPtrRefLocalVarsChecker.
Do you mean RawPtrRefCallArgsChecker?

Oh yeah, not sure how I'm gonna fix the typo in a commit message other than force pushing it though.

https://github.com/llvm/llvm-project/pull/128586