Add some missing #includes.

--- 2025-03-20/Analyser/Static/Acorn/File.hpp	2024-04-20 22:29:12.000000000 +0100
+++ 2025-03-20/Analyser/Static/Acorn/File.hpp	2025-07-07 13:38:46.241663691 +0100
@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <memory>
 #include <string>
 #include <vector>
--- 2025-03-20/Storage/Cartridge/Cartridge.hpp	2025-02-27 13:06:29.000000000 +0000
+++ 2025-03-20/Storage/Cartridge/Cartridge.hpp	2025-07-07 13:38:25.249314952 +0100
@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include <cstdint>
 #include <vector>
 #include <memory>