wip: fix issues with lifetimes

this commit fixes some lifetime issues regarding having to "move" data into the IntoVNode closure.

packages/web/examples/list.rs

@@ -1,5 +1,6 @@
 use dioxus_core as dioxus;
 use dioxus_core::prelude::*;
+use dioxus_html_namespace as dioxus_elements;
 use dioxus_web::WebsysRenderer;
 use std::collections::BTreeMap;
 
@@ -72,7 +73,7 @@ static App: FC<()> = |cx| {
                                 "{todo.contents}"
                                 input {
                                     class: "toggle"
-                                    type: "checkbox"
+                                    r#type: "checkbox"
                                     "{todo.checked}"
                                 }
                             }