chore: rewrite the backend (not tested) (#203)

* wip: refactor

* refactor

* clean up

* .

* rename

* add relay auth

* .

* .

* optimize

* .

* clean up

* add encryption crate

* .

* .

* .

* .

* .

* add encryption crate

* .

* refactor nip4e

* .

* fix endless loop

* fix metadata fetching

crates/ui/src/menu/menu_item.rs

@@ -88,7 +88,7 @@ impl RenderOnce for MenuItemElement {
         h_flex()
             .id(self.id)
             .group(&self.group_name)
-            .gap_x_1()
+            .gap_x_2()
             .py_1()
             .px_2()
             .text_base()