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/io/load_bytes.hpp

@@ -0,0 +1,29 @@
+#ifndef RFL_IO_LOAD_BYTES_HPP_
+#define RFL_IO_LOAD_BYTES_HPP_
+
+#include <fstream>
+#include <iostream>
+#include <string>
+#include <vector>
+
+#include "../Result.hpp"
+
+namespace rfl {
+namespace io {
+
+inline Result<std::vector<char>> load_bytes(const std::string& _fname) {
+  std::ifstream input(_fname, std::ios::binary);
+  if (input.is_open()) {
+    std::istreambuf_iterator<char> begin(input), end;
+    const auto bytes = std::vector<char>(begin, end);
+    input.close();
+    return bytes;
+  } else {
+    return error("File '" + _fname + "' not found!");
+  }
+}
+
+}  // namespace io
+}  // namespace rfl
+
+#endif