[clang] [clang] Don't consider the lifetimeboundCall when analyzing the gsl pointer construction. (PR #114044)

[Gábor Horváth via cfe-commits]

Xazax-hun wrote:

Let's copy the relevant part from the other PR into the description of this one to make it more self-contained. 

https://github.com/llvm/llvm-project/pull/114044