fix: Add missing ThingFactory.h include to DataChunkConverter

Author: bobtista

GeneralsMD/Code/Tools/DataChunkConverter/DataChunkConverter.cpp

@@ -30,6 +30,7 @@
 #include "Common/MultiplayerSettings.h"
 #include "Common/TerrainTypes.h"
 #include "Common/ThingTemplate.h"
+#include "Common/ThingFactory.h"
 #include "Common/NameKeyGenerator.h"
 #include "Common/Errors.h"
 #include "Common/GameState.h"