move graph class to util

include/fggl/assets/packed/adapter.hpp

@@ -27,7 +27,7 @@
 #include "fggl/filesystem/Finder.hpp"
 #include "fggl/assets/packed/direct.hpp"
 #include "fggl/data/storage.hpp"
-#include "fggl/ds/graph.hpp"
+#include "fggl/util/graph.hpp"
 
 namespace fggl::assets {
 

include/fggl/modules/manager.hpp

@@ -21,7 +21,7 @@
 
 #include "fggl/modules/module.hpp"
 #include "fggl/debug/logging.hpp"
-#include "fggl/ds/graph.hpp"
+#include "fggl/util/graph.hpp"
 
 #include "fggl/services/service.hpp"
 #include "fggl/services/factory.hpp"