add flag to toggle tracy (disabled for now)

src/camera.cpp

@@ -1,10 +1,14 @@
 #include "camera.hpp"
 #include "config.hpp"
-#include "tracy.hpp"
 
 #include <raylib.h>
 #include <raymath.h>
 
+#ifdef TRACY
+#include "tracy.hpp"
+#include <tracy/Tracy.hpp>
+#endif
+
 auto OrbitCamera3D::HandleCameraInput() -> Vector2 {
   Vector2 mouse = GetMousePosition();
   if (mouse.x >= GetScreenWidth() / 2.0 && mouse.y >= MENU_HEIGHT) {