Web: fix WindowEvent::Resized not using rAF (#3790)

src/changelog/unreleased.md

@@ -85,3 +85,6 @@ changelog entry.
 
 - On Wayland, avoid crashing when compositor is misbehaving.
 - Account for different browser engine implementations of pointer movement coordinate space.
+- On Web, fix `WindowEvent::Resized` not using `requestAnimationFrame` when sending
+  `WindowEvent::RedrawRequested` and also potentially causing `WindowEvent::RedrawRequested`
+  to not be de-duplicated.

src/platform_impl/web/event_loop/window_target.rs

@@ -613,7 +613,7 @@ impl ActiveEventLoop {
                             window_id: RootWindowId(id),
                             event: WindowEvent::Resized(new_size),
                         });
-                        runner.request_redraw(RootWindowId(id));
+                        canvas.request_animation_frame();
                     }
                 }
             },