[clang-tools-extra] Add option to exclude headers from clang-tidy analysis (PR #91400)

[Congcong Cai via cfe-commits]

https://github.com/HerrCai0907 commented:

I wonder what is the target scenario for this feature. I remember regex can excluding some pattern, the we can exclude header file in `HeaderFilterRegex`.

https://github.com/llvm/llvm-project/pull/91400