refactor: remove "move" from subscription closure

it's explicitly not allowed to pass anything but a zero-sized closure,
hence the use of "with" to add values as args

as such, "move" makes no sense there

src/app/mod.rs

@@ -364,7 +364,7 @@ impl State {
     fn subscription(&self) -> Subscription<Message> {
         event::listen()
             .with((self.db.is_some(), self.db_path_exists))
-            .filter_map(move |((db_loaded, db_path_exists), event)| match event {
+            .filter_map(|((db_loaded, db_path_exists), event)| match event {
                 iced::Event::Keyboard(keyboard::Event::KeyPressed { key, modifiers, .. }) => {
                     match key.as_ref() {
                         Key::Character("p" | "f" | "i") if !db_loaded => Some(Message::PickDb),