[clang] [clang] Fix parenthesized list initialization of arrays not working with `new` (PR #76976)

[Eli Friedman via cfe-commits]

https://github.com/efriedma-quic approved this pull request.

LGTM

The logic in CGExprCXX.cpp is a bit more complicated than I'd like, but I don't see any obvious way to simplify it.

https://github.com/llvm/llvm-project/pull/76976