chore: refactor the global state and improve signer (#56)

* refactor

* update

* .

* rustfmt

* .

* .

* .

* .

* .

* add document

* .

* add logout

* handle error

* chore: update gpui

* adjust timeout

crates/ui/src/input/clear_button.rs

@@ -1,10 +1,8 @@
 use gpui::{App, Styled};
 use theme::ActiveTheme;
 
-use crate::{
-    button::{Button, ButtonVariants as _},
-    Icon, IconName, Sizable as _,
-};
+use crate::button::{Button, ButtonVariants as _};
+use crate::{Icon, IconName, Sizable as _};
 
 #[inline]
 pub(crate) fn clear_button(cx: &App) -> Button {