Add patch to simple_menu_icons

patches/d10.json

@@ -190,6 +190,9 @@
     "drupal/select2": {
       "#3211796 Z-Index in modal dialog": "https://www.drupal.org/files/issues/2023-04-18/select2-modal-zindex-mult-form-elem-fix-3211796-17.patch"
     },
+    "drupal/simple_menu_icons": {
+      "#3379128 Do not delete all": "https://git.drupalcode.org/project/simple_menu_icons/-/merge_requests/6.diff"
+    },
     "drupal/simple_oauth": {
       "#3257293 Non-registered claims error": "https://www.drupal.org/files/issues/2023-08-11/comment-27.diff"
     },