ENGCOM-4844: #222249 configurable product images wrong sorting fix #22287

 - Merge Pull Request #22287 from Wirson/magento2:22249-configurable-product-imgs-wrong-order
 - Merged commits:
   1. 700a153

Author: magento-engcom-team

app/code/Magento/Swatches/view/frontend/web/js/swatch-renderer.js

@@ -697,7 +697,7 @@ define([
          */
         _sortImages: function (images) {
             return _.sortBy(images, function (image) {
-                return image.position;
+                return parseInt(image.position, 10);
             });
         },