message: Kill dialog: vim navigation
  Add `hjkl` as navigation keys in kill dialog.
  Closes
diff: @@ -1012,6 +1012,12 @@ impl App {
  'j' | 'k' | 'g' | 'G' => self.handle_char(caught_char),
  _ => {}
  }
  + } else if self.delete_dialog_state.is_showing_dd {
  + match caught_char {
  + 'h' | 'j' => self.on_left_key(),
  + 'k' | 'l' => self.on_right_key(),
  + _ => {}
  + }
  }
  }
  