Fix suspense diffing (#2789)

* Fix suspense placeholders after creating a node
* add nested suspense client side core test
* fix resolve suspense

packages/web/src/lib.rs

@@ -24,7 +24,7 @@ use std::{panic, rc::Rc};
 
 pub use crate::cfg::Config;
 use crate::hydration::SuspenseMessage;
-use dioxus_core::{ScopeId, VirtualDom};
+use dioxus_core::VirtualDom;
 use futures_util::{pin_mut, select, FutureExt, StreamExt};
 
 mod cfg;
@@ -100,7 +100,7 @@ pub async fn run(virtual_dom: VirtualDom, web_config: Config) -> ! {
             let server_data = HTMLDataCursor::from_serialized(&hydration_data);
             // If the server serialized an error into the root suspense boundary, throw it into the root scope
             if let Some(error) = server_data.error() {
-                dom.in_runtime(|| ScopeId::APP.throw_error(error));
+                dom.in_runtime(|| dioxus_core::ScopeId::APP.throw_error(error));
             }
             with_server_data(server_data, || {
                 dom.rebuild(&mut websys_dom);