fix(interpreter): missing scrollTo boolean return value (#3734)

* fix(interpreter): missing scrollTo boolean return value

* docs(examples): unwrap scroll_to instead of discarding result values

examples/scroll_to_top.rs

@@ -28,7 +28,7 @@ fn app() -> Element {
             button {
                 onclick: move |_| async move {
                     if let Some(header) = header_element.cloned() {
-                        let _ = header.scroll_to(ScrollBehavior::Smooth).await;
+                        header.scroll_to(ScrollBehavior::Smooth).await.unwrap();
                     }
                 },
                 "Scroll to top"