vcpkg binary dependencies and C# -> C++ project dependencies

[chriche-ms]

Hi, I'm modifying a Visual Studio solution that has a bunch of C# and C++ projects. The C++ projects use vcpkg for a few of their binary dependencies (e.g. protobuf DLL) and the vcpkg integration 'just works', with the relevant DLLs getting copied around as required along with the project output DLLs. The C# projects in turn have dependencies on the C++ projects (using ProjectReference) and while the output DLLs of the C++ projects are getting copied across to the output directories of the managed projects the vckpg dependencies don't. Currently this is worked around with explicit copying of the DLLs but it's a bit of a maintenance headache. Is there a way to get the vcpkg dependencies copied through using just ProjectReference?