Set cmake policies for MSVC flags
Set cmake policies for MSVC flags

Although not used in this project.
This policy is needed by our cura-build-environment
because the conan_toolchain requires this to be set.
Since we use CMake for all our repo's even pure
Python or resource repos such as this, we need to
set in regardless.

Contributes to CURA-9365

Ultimaker/cura-binary-data,Ultimaker/cura-binary-data,Ultimaker/cura-binary-data