[clang] [ASTMatchers] Extend hasName matcher when matching templates (PR #100349)

[Julian Schmidt via cfe-commits]

https://github.com/5chmidti requested changes to this pull request.

I think it does make sense to add this wildcard. The motivation to skip regex sounds like a good one, and it does make sense to special case templates specifically. The implementation looks correct to me. Just some small things to point out regarding the code, and the missing release notes, of course.
Your pr comment should also reflect the change to `<*>` from `<>`

https://github.com/llvm/llvm-project/pull/100349