chore(deps): update dependency webpack-merge to v6

package.json

@@ -32,7 +32,7 @@
     "terser-webpack-plugin": "5.3.10",
     "webpack": "5.95.0",
     "webpack-cli": "5.1.4",
-    "webpack-merge": "5.10.0"
+    "webpack-merge": "6.0.1"
   },
   "scripts": {
     "build:prod": "webpack --config webpack.prod.js --mode production",