[clang] [clang][Sema] support block pointers as non-type template parameters (PR #191694)

[via cfe-commits]

Serosh-commits wrote:

> Are you planning to add demangler support?

may be we should do it in other pr:\
i will add a follow up patch after this pr for this

https://github.com/llvm/llvm-project/pull/191694