feat: add counted forward and backward character seek motions

src/tui.rs

@@ -583,6 +583,9 @@ fn draw(
     if let Some(operator) = editor.line_operator_pending() {
         write!(status, "  {operator}").unwrap();
     }
+    if let Some(seek) = editor.seek_pending() {
+        write!(status, "  {seek}").unwrap();
+    }
     if editor.buffer_count() > 1 {
         write!(
             status,