fix: handle wbg_cast functions by rewriting patch module (#5026)

* fix: handle wbg_cast functions by rewriting patch module

* clippy

* dont use workspace deps

packages/playwright-tests/web-hot-patch/src/main.rs

@@ -6,6 +6,11 @@ const IMAGE: Asset = asset!("/assets/toasts.png");
 fn app() -> Element {
     let mut num = use_signal(|| 0);
 
+    // make sure to emit funky closure code in this module to test wasm-bindgen handling
+    let _closures = wasm_bindgen::closure::Closure::<dyn FnMut(web_sys::MouseEvent)>::new(
+        move |event: web_sys::MouseEvent| {},
+    );
+
     rsx! {
         document::Link {
             href: CSS,