Adjust the yss surrounds operator (#11212)

For #11084 In the case of an indentation in front of the current line,
it may also be necessary to deal with the start point of the selected
range


Release Notes:


- N/A

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

crates/vim/src/vim.rs

@@ -526,7 +526,7 @@ impl Vim {
                 | Operator::ChangeSurrounds { .. }
                 | Operator::DeleteSurrounds
         ) {
-            self.clear_operator(cx);
+            self.update_state(|state| state.operator_stack.clear());
         };
         self.update_state(|state| state.operator_stack.push(operator));
         self.sync_vim_settings(cx);