Jake Arkinstall

At the moment, dependant projects need to find and link Eigen3 in order to link `tket::tket`, because: - public-facing headers depend on eigen headers. - eigen is linked privately in...

# Description Presently, TKET's CMakeLists.txt declares its dependencies as private, even when they are depended upon in public headers. As such, CMake projects that import TKET as a dependency must...