Create a Static Site Generation platform; Deduplicate hot reloading code (#2226)

* create static site generation helpers in the router crate

* work on integrating static site generation into fullstack

* move ssg into a separate crate

* integrate ssg with the launch builder

* simplify ssg example

* fix static_routes for child routes

* move CLI hot reloading websocket code into dioxus-hot-reload

* fix some unused imports

* use the same hot reloading websocket code for fullstack

* fix fullstack hot reloading

* move cli hot reloading logic into the hot reload crate

* ssg example working with dx serve

* add more examples

* fix clippy

* fix formatting

* fix hot reload doctest imports

* fix axum imports

* don't run server doc tests

* Fix hot reload websocket doc examples

packages/fullstack/src/serve_config.rs

@@ -16,26 +16,6 @@ pub struct ServeConfigBuilder {
         Option<std::sync::Arc<dioxus_ssr::incremental::IncrementalRendererConfig>>,
 }
 
-/// A template for incremental rendering that does nothing.
-#[derive(Default, Clone)]
-pub struct EmptyIncrementalRenderTemplate;
-
-impl dioxus_ssr::incremental::WrapBody for EmptyIncrementalRenderTemplate {
-    fn render_after_body<R: std::io::Write>(
-        &self,
-        _: &mut R,
-    ) -> Result<(), dioxus_ssr::incremental::IncrementalRendererError> {
-        Ok(())
-    }
-
-    fn render_before_body<R: std::io::Write>(
-        &self,
-        _: &mut R,
-    ) -> Result<(), dioxus_ssr::incremental::IncrementalRendererError> {
-        Ok(())
-    }
-}
-
 impl ServeConfigBuilder {
     /// Create a new ServeConfigBuilder with the root component and props to render on the server.
     pub fn new() -> Self {
@@ -151,6 +131,12 @@ pub struct ServeConfig {
         Option<std::sync::Arc<dioxus_ssr::incremental::IncrementalRendererConfig>>,
 }
 
+impl Default for ServeConfig {
+    fn default() -> Self {
+        Self::builder().build()
+    }
+}
+
 impl ServeConfig {
     /// Create a new builder for a ServeConfig
     pub fn builder() -> ServeConfigBuilder {