Simplify the launch builder (#2967)

* improve documentation for the fullstack server context

* Add a section about axum integration to the crate root docs

* make serve_dioxus_application accept the cfg builder directly

* remove unused server_fn module

* improve fullstack config docs

* improve documentation for the server function macro

* fix axum router extension link

* Fix doc tests

* Fix launch builder

* Simplify the launch builder

* don't re-export launch in the prelude

* refactor fullstack launch

* Fix fullstack launch builder

* Update static generation with the new builder api

* fix some formatting/overly broad launch replacements

* fix custom menu example

* fix fullstack/static generation examples

* Fix static generation launch

* A few small formatting fixes

* Fix a few doc tests

* implement LaunchConfig for serve configs

* fix fullstack launch with separate web and server launch methods

* fix check with all features

* dont expose inner core module

* clippy and check

* fix readme

---------

Co-authored-by: Jonathan Kelley <jkelleyrtp@gmail.com>

examples/svg.rs

@@ -10,7 +10,7 @@ use dioxus::prelude::*;
 use rand::{thread_rng, Rng};
 
 fn main() {
-    launch(|| {
+    dioxus::launch(|| {
         rsx! {
             div { user_select: "none", webkit_user_select: "none", margin_left: "10%", margin_right: "10%",
                 h1 { "Click die to generate a new value" }