fix(deps): update dependency webpack-merge to v4.2.2 (#35842)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -77,7 +77,7 @@
     "underscore.string": "3.3.6",
     "webpack": "^5.90.3",
     "webpack-bundle-tracker": "0.4.3",
-    "webpack-merge": "4.1.1",
+    "webpack-merge": "4.2.2",
     "whatwg-fetch": "2.0.4",
     "which-country": "1.0.0"
   },