refactor(scenes): renombra ancho/altura/centre_punt residuals a anglès

source/game/scenes/title_scene.hpp

@@ -51,8 +51,8 @@ class TitleScene final : public Scene {
     struct LogoLetter {
         std::shared_ptr<Graphics::Shape> shape;
         Vec2 position;
-        float ancho;
-        float altura;
+        float width;
+        float height;
         float center_offset;
     };