Upgraded Leptos to 0.8. Fixes #1

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/pages/profile_edit.rs

@@ -1,4 +1,4 @@
-use leptos::*;
+use leptos::prelude::*;
 use crate::backend::data::User;
 use crate::backend::user::{get_user, UpdateProfile};
 use crate::components::data_form::DataForm;
@@ -7,8 +7,8 @@ use crate::locales::trl;
 
 #[component]
 pub fn ProfileEdit(user: ReadSignal<User>, opener: DialogOpener) -> impl IntoView {
-    let update_user = create_server_action::<UpdateProfile>();
-    let logged_in = create_resource(||(), move |_| get_user());
+    let update_user = ServerAction::<UpdateProfile>::new();
+    let logged_in = Resource::new(||(), move |_| get_user());
 
     view! {
         <DataForm opener=opener action=update_user title="Edit profile">