Move binding function back into keybinding module

crates/ui2/src/components/keybinding.rs

@@ -1,4 +1,4 @@
-use gpui::Action;
+use gpui::{actions, Action};
 use strum::EnumIter;
 
 use crate::prelude::*;
@@ -74,6 +74,12 @@ pub enum ModifierKey {
     Shift,
 }
 
+actions!(NoAction);
+
+pub fn binding(key: &str) -> gpui::KeyBinding {
+    gpui::KeyBinding::new(key, NoAction {}, None)
+}
+
 #[cfg(feature = "stories")]
 pub use stories::*;