This splits the validation utils off from the other test utils, so that the svgtools dependency is contained with the tools that actually need them. For example, the detray benchmarks and any client code that just wants to use the tesbed detectors, does not have to build actsvg at all anymore
This splits the validation utils off from the other test utils, so that the svgtools dependency is contained with the tools that actually need them. For example, the detray benchmarks and any client code that just wants to use the tesbed detectors, does not have to build actsvg at all anymore