include what you use in betterRenderer

Its sources reached the standard library through the project headers they
included; those are imports now. 178 headers across 56 files, plus 18 C
library headers elsewhere for memcpy/printf and friends. MSVC's STL does
not supply these transitively the way libstdc++ does.

betterRenderer/mashadercompiler/src/shader_compiler.cpp

@@ -4,6 +4,12 @@
 #include <iostream>
 
 #include "utils.hpp"
+#include <cstdint>
+#include <filesystem>
+#include <string>
+#include <tuple>
+#include <unordered_map>
+#include <vector>
 
 int MaShaderCompiler::Run() {
   ParseOptions();