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/remove_fields.hpp

@@ -0,0 +1,22 @@
+#ifndef RFL_REMOVEFIELDS_HPP_
+#define RFL_REMOVEFIELDS_HPP_
+
+#include <algorithm>
+#include <tuple>
+#include <type_traits>
+
+#include "internal/StringLiteral.hpp"
+#include "internal/remove_fields.hpp"
+
+namespace rfl {
+
+/// Recursively removes all of the fields signified by _names from the
+/// NamedTupleType.
+template <class NamedTupleType, internal::StringLiteral... _names>
+using remove_fields_t =
+    typename internal::remove_fields<std::remove_cvref_t<NamedTupleType>,
+                                     _names...>::type;
+
+}  // namespace rfl
+
+#endif  // RFL_REMOVEFIELDS_HPP_