feat(reflect-cpp): Switched from glaze -> reflect cpp

A bug was discovered in glaze which prevented valid toml output. We have
switched to toml++ and reflect-cpp. The interface has remained the same
so this should not break any code

build-config/reflect-cpp/include/rfl/always_false.hpp

@@ -0,0 +1,12 @@
+#ifndef RFL_ALWAYSFALSE_HPP_
+#define RFL_ALWAYSFALSE_HPP_
+
+namespace rfl {
+
+/// To be used inside visitor patterns
+template <class>
+inline constexpr bool always_false_v = false;
+
+}  // namespace rfl
+
+#endif  // RFL_ALWAYSFALSE_HPP_