fix: less fragile dev brain sources revisions

src/app/preferences.rs

@@ -358,6 +358,7 @@ impl App {
         }
         self.preference_draft = PreferenceDraft::from_saved(&self.config);
         self.preference_error = None;
+        self.restore_dev_brain_confirmation = false;
         let (id, open) = window::open(window::Settings {
             size: Size::new(920.0, 700.0),
             min_size: Some(Size::new(720.0, 480.0)),