feat: manually handle NIP-42 auth request (#132)

* improve fetch relays

* .

* .

* .

* refactor

* refactor

* remove identity

* manually auth

* auth

* prevent duplicate message

* clean up

crates/ui/src/root.rs

@@ -3,7 +3,7 @@ use std::rc::Rc;
 use gpui::prelude::FluentBuilder;
 use gpui::{
     div, AnyView, App, AppContext, Context, Decorations, Entity, FocusHandle, InteractiveElement,
-    IntoElement, ParentElement as _, Render, Styled, Window,
+    IntoElement, ParentElement as _, Render, SharedString, Styled, Window,
 };
 use theme::{ActiveTheme, CLIENT_SIDE_DECORATION_ROUNDING};
 
@@ -34,6 +34,9 @@ pub trait ContextModal: Sized {
     /// Pushes a notification to the notification list.
     fn push_notification(&mut self, note: impl Into<Notification>, cx: &mut App);
 
+    /// Clears a notification by its ID.
+    fn clear_notification_by_id(&mut self, id: SharedString, cx: &mut App);
+
     /// Clear all notifications
     fn clear_notifications(&mut self, cx: &mut App);
 
@@ -112,6 +115,15 @@ impl ContextModal for Window {
         })
     }
 
+    fn clear_notification_by_id(&mut self, id: SharedString, cx: &mut App) {
+        Root::update(self, cx, move |root, window, cx| {
+            root.notification.update(cx, |view, cx| {
+                view.close(id.clone(), window, cx);
+            });
+            cx.notify();
+        })
+    }
+
     fn notifications(&mut self, cx: &mut App) -> Rc<Vec<Entity<Notification>>> {
         let entity = Root::read(self, cx).notification.clone();
         Rc::new(entity.read(cx).notifications())