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

packages/router/src/incremental.rs

@@ -88,7 +88,7 @@ where
     W: tokio::io::AsyncWrite + Unpin + Send,
 {
     #[component]
-    fn RenderPath<R>(cx: Scope, path: R) -> Element
+    fn RenderPath<R>(path: R) -> Element
     where
         R: Routable,
         <R as FromStr>::Err: std::fmt::Display,