revert: expect lint

Expect lint was causing issues with crates/docker builds, revert until fix is found

src/ui/gui_state.rs

@@ -58,7 +58,7 @@ pub enum DeleteButton {
     No,
 }
 
-#[expect(unused)]
+#[allow(unused)]
 #[derive(Debug, Clone, Copy)]
 pub enum BoxLocation {
     TopLeft,