project restructure with Rust workspaces

app/src/tray/menu.rs

@@ -1,15 +0,0 @@
-pub enum TrayMenuItem {
-    Restart,
-    Settings,
-    Exit,
-}
-
-impl TrayMenuItem {
-    pub fn label(&self) -> &str {
-        match *self {
-            TrayMenuItem::Restart => "Перезапустить",
-            TrayMenuItem::Settings => "Настройки",
-            TrayMenuItem::Exit => "Выход",
-        }
-    }
-}