Move minizip-ng installation to vcpkg

[JasonMarechal25]

Currently minizip-ng is get through CMake fetch_content_declare. This works but "promote" minizip-ng to first party for CMake build system.

An official port of minizip-ng (not to confuse with unofficial port of minizip) exists in vcpkg. Installing the dependency with vcpkg would bring the following advantages:

• minizip-ng is kept as third-party
• zlib is installed as third party dependency
• standardize dependency installation in vcpkg