General: Normalize RuntimeCommon include paths

Performs the same normalizing done to the RuntimeCommonB target, now all
of the runtime headers have normalized include paths.

Runtime/Character/CAnimTreeNode.hpp

@@ -1,6 +1,11 @@
 #pragma once
 
-#include "IAnimReader.hpp"
+#include <memory>
+#include <string>
+#include <utility>
+
+#include "Runtime/GCNTypes.hpp"
+#include "Runtime/Character/IAnimReader.hpp"
 
 namespace urde {