feat: add dx print command, drive hotpatching engine directly. (#4602)

* feat: add dx print command

* small tweak to how client_target is handled

* hotpatching engine wired up!

* small cleanups

* lighter diff

* little bit more light cleanups

* remove changes to manganis

* fix wrong dir error

* move session_cache fixing to prebuild step

packages/core/src/any_props.rs

@@ -75,7 +75,7 @@ impl<F: ComponentFunction<P, M> + Clone, P: Clone + 'static, M: 'static> AnyProp
     }
 
     fn render(&self) -> Element {
-        fn render_inner(name: &str, res: Result<Element, Box<dyn Any + Send>>) -> Element {
+        fn render_inner(_name: &str, res: Result<Element, Box<dyn Any + Send>>) -> Element {
             match res {
                 Ok(node) => node,
                 Err(err) => {
@@ -83,7 +83,7 @@ impl<F: ComponentFunction<P, M> + Clone, P: Clone + 'static, M: 'static> AnyProp
                     // so do nothing
                     #[cfg(not(target_arch = "wasm32"))]
                     {
-                        tracing::error!("Panic while rendering component `{name}`: {err:?}");
+                        tracing::error!("Panic while rendering component `{_name}`: {err:?}");
                     }
                     Element::Err(CapturedPanic { error: err }.into())
                 }