[clang] [Sema] Substitute parameter packs when deduced from function arguments (PR #79371)

[Gábor Spaits via cfe-commits]

spaits wrote:

> It's unrelated to your changes. Configuration issue on the CI, probably

Okay. Then I will merge this.

Thank you very much for reviewing my PR and helping me.

https://github.com/llvm/llvm-project/pull/79371