Add machine workshop, typed logic, mechanics and sensor-driven ECUs

src/logic_serialization.hpp

@@ -0,0 +1,7 @@
+#pragma once
+#include "FluidSim/MachineLogic.hpp"
+#include <toml.hpp>
+namespace fluidsim::port {
+LogicGraph read_logic_graph(const toml::table& machine);
+toml::table write_logic_graph(const LogicGraph&);
+}