feat: enable arbitrary body in rsx! macro

examples/_examples/model.rs

@@ -18,7 +18,7 @@
 use dioxus::events::on::*;
 use dioxus::prelude::*;
 use dioxus_core as dioxus;
-use dioxus_html_namespace as dioxus_elements;
+use dioxus_html as dioxus_elements;
 use dioxus_web::WebsysRenderer;
 
 const STYLE: &str = include_str!("../../../examples/assets/calculator.css");