Allow ssh connection for setting up zed (#12063)

Co-Authored-By: Mikayla <mikayla@zed.dev>



Release Notes:

- Magic `ssh` login feature for remote development

---------

Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>

crates/ui/src/components/button/icon_button.rs

@@ -1,6 +1,6 @@
 use gpui::{AnyView, DefiniteLength};
 
-use crate::{prelude::*, SelectableButton, Spacing};
+use crate::{prelude::*, ElevationIndex, SelectableButton, Spacing};
 use crate::{ButtonCommon, ButtonLike, ButtonSize, ButtonStyle, IconName, IconSize};
 
 use super::button_icon::ButtonIcon;
@@ -119,6 +119,11 @@ impl ButtonCommon for IconButton {
         self.base = self.base.tooltip(tooltip);
         self
     }
+
+    fn layer(mut self, elevation: ElevationIndex) -> Self {
+        self.base = self.base.layer(elevation);
+        self
+    }
 }
 
 impl VisibleOnHover for IconButton {