Today the CLI deploys Roslyn as an MSBulid component by patching together a number of our components. This is a fragile solution because it means there needs to be a high degree of communication between ourselves an CLI when we make changes to this layout. Such changes are not uncommon during a release and elements like the compiler server depend on them existing.

Need to take an approach similar to how we deploy to MSBulid here. Have a NuGet package which contains the layout we expect and CLI can consume this by simply laying down the package contents into the appropriate directory.