dep/reshadefx: Hopefully fix build on some Linux systems

dep/reshadefx/include/effect_expression.hpp

@@ -6,6 +6,7 @@
 #pragma once
 
 #include "effect_token.hpp"
+#include <cstdint>
 
 namespace reshadefx
 {

dep/reshadefx/include/effect_module.hpp

@@ -6,6 +6,7 @@
 #pragma once
 
 #include "effect_expression.hpp"
+#include <cstdint>
 #include <unordered_set>
 
 namespace reshadefx

dep/reshadefx/include/effect_preprocessor.hpp

@@ -6,6 +6,7 @@
 #pragma once
 
 #include "effect_token.hpp"
+#include <cstdint>
 #include <memory> // std::unique_ptr
 #include <filesystem>
 #include <unordered_map>

dep/reshadefx/include/effect_symbol_table.hpp

@@ -6,6 +6,7 @@
 #pragma once
 
 #include "effect_module.hpp"
+#include <cstdint>
 #include <unordered_map> // Used for symbol lookup table
 
 namespace reshadefx

dep/reshadefx/include/effect_token.hpp

@@ -5,6 +5,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <string>
 #include <vector>