[llvm] workflows/release-binaries: Use static ZSTD on macOS (PR #109909)

[Keith Smiley via llvm-commits]

keith wrote:

I downloaded the binaries in from this step: <img width="290" alt="image" src="https://github.com/user-attachments/assets/1ff590fa-c5e2-4dde-8c9f-7df5765f2d6c">

And in there `build/bin/clang` is fixed with this, but `build/tools/clang/stage2-bins/bin/clang` still has the issue, can you confirm that the former is the one we care about anyways?


https://github.com/llvm/llvm-project/pull/109909