feat: basic improvements, unused includes

include/renderer/engine.h

@@ -12,8 +12,6 @@
 class Engine {
 public:
     static void Run(std::unique_ptr<IApplication> app);
-private:
-    void HandleWindowResized(const WindowResized& event);
 private:
     static std::unique_ptr<IApplication> s_app;
     static std::shared_ptr<Window> s_window;