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

[Tom Stellard via cfe-commits]

https://github.com/tstellar approved this pull request.

This looks good to me.  It looks like we need to add the Release.cmake file to the list of files that trigger the release-binaries-all test, but that can be done in another PR.

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