Fix the router and stub out a number of crates to get compiling

packages/dioxus-tui/examples/task.rs

@@ -4,10 +4,10 @@ fn main() {
     dioxus_tui::launch(app);
 }
 
-fn app(cx: Scope) -> Element {
-    let count = use_state(cx, || 0);
+fn app() -> Element {
+    let count = use_state(|| 0);
 
-    use_future(cx, (), move |_| {
+    use_future((), move |_| {
         let count = count.to_owned();
         let update = cx.schedule_update();
         async move {