feat: add counted cc and dd line actions

src/tui.rs

@@ -746,6 +746,9 @@ fn draw(
     if editor.g_pending() {
         status.push_str("  g");
     }
+    if let Some(operator) = editor.line_operator_pending() {
+        write!(status, "  {operator}").unwrap();
+    }
     if editor.buffer_count() > 1 {
         write!(
             status,