Remove dioxus-lib, fix doc imports (#4438)

* remove dioxus lib

* inline some doc items

* fix tests

* test docs

* Fix doc tests

* Pull out dioxus/lib feature

* disable logger and devtools in library feature

* fix cargo doc

* fix cargo doc

packages/router/src/navigation.rs

@@ -30,7 +30,6 @@ pub enum NavigationTarget<R = String> {
     ///
     /// ```rust
     /// # use dioxus::prelude::*;
-    /// # use dioxus_router::prelude::*;
     /// # use dioxus_router::navigation::NavigationTarget;
     /// # #[component]
     /// # fn Index() -> Element {
@@ -50,7 +49,6 @@ pub enum NavigationTarget<R = String> {
     ///
     /// ```rust
     /// # use dioxus::prelude::*;
-    /// # use dioxus_router::prelude::*;
     /// # use dioxus_router::navigation::NavigationTarget;
     /// # #[component]
     /// # fn Index() -> Element {