Working on scene and project serialisation

Added scene/project save and load to main menu, added file dialogs for opening and saving scene/project

Editor/src/Project.h

@@ -2,9 +2,12 @@
 #include <filesystem>
 class Project {
 public:
-	Project(const std::string& name): ProjectName(name){}
-	void CreateProject(std::filesystem::path path );
-private:
-	std::string ProjectName;
+	Project(const std::string& name): Name(name){}
+
+	static void SaveProject(std::filesystem::path path, Project& project);
+	static void LoadProject(std::filesystem::path path, Project& project);
+private:
+	std::string Name;
+
+};
 
-};