Wait for the suspense boundary above the router to resolve before sending the first streaming chunk (#3891)

* Change the suspense streaming context after suspense is resolved in the router

* Wait for the suspense context before streaming the first chunk in ssr

* forward more response parts

* warn

* extract the hydration format into a crate

* Fix hydration when no data is sent

* forward web and server features

* Fix suspense that starts on the client

* fix use_server_future on the client

* Add documentation for fullstack hooks and protocol

* downgrade rust edition

* fix clippy

* fix tests

* fix clippy

* Fix pure web compile

* undo changes to the fullstack router example

* fix formatting

packages/fullstack/src/serve_config.rs

@@ -8,7 +8,9 @@ use std::io::Read;
 use std::path::PathBuf;
 use std::sync::Arc;
 
-use crate::ContextProviders;
+#[allow(unused)]
+pub(crate) type ContextProviders =
+    Arc<Vec<Box<dyn Fn() -> Box<dyn std::any::Any> + Send + Sync + 'static>>>;
 
 /// A ServeConfig is used to configure how to serve a Dioxus application. It contains information about how to serve static assets, and what content to render with [`dioxus-ssr`].
 #[derive(Clone, Default)]
@@ -486,6 +488,8 @@ pub enum StreamingMode {
 pub struct ServeConfig {
     pub(crate) index: IndexHtml,
     pub(crate) incremental: Option<dioxus_isrg::IncrementalRendererConfig>,
+    // This is used in the axum integration
+    #[allow(unused)]
     pub(crate) context_providers: ContextProviders,
     pub(crate) streaming_mode: StreamingMode,
 }