VSCode extension not working on Mac

Dear oss-fuzz team,

I am trying out the new VSCode extension on MacOS 14.1.1. When I try to run the "Build Fuzzers in Workspace" command, the build is not successful due to an illegal "-T" option of the `cp` command, which might come from here: https://github.com/google/oss-fuzz/blob/774ff32addfc21b8371035285fc1ce023afa2691/tools/vscode-extension/src/ossfuzzWrappers.ts#L172-L176

The error message is quite straightforward. It might need a quick fix because macOS does not have a "-T" option in `cp`.
```
CMD start: WSBuildFuzzers3
cp: illegal option -- T
usage: cp [-R [-H | -L | -P]] [-fi | -n] [-aclpSsvXx] source_file target_file
cp [-R [-H | -L | -P]] [-fi | -n] [-aclpSsvXx] source_file ... target_directory
Command execution errored
[object Object]
Failed to build fuzzers
CMD end: WSBuildFuzzers4
```