[clang] [clang] Fix CTAD not work for C++ explicit type conversion (functional annotation). (PR #75779)

[Johel Ernesto Guerrero Peña via cfe-commits]

JohelEGP wrote:

> Thanks, I have updated the description with more details.

If it has to appear in the git log, it has to be added to the commit message.
GitHub is separate from Git, so updating the opening comment of the PR won't be visible through `git`.

https://github.com/llvm/llvm-project/pull/75779