update custom-webpack

package.json

@@ -135,7 +135,7 @@
     "zone.js": "~0.13.3"
   },
   "devDependencies": {
-    "@angular-builders/custom-webpack": "~15.0.0",
+    "@angular-builders/custom-webpack": "~16.0.0",
     "@angular-devkit/build-angular": "^16.2.12",
     "@angular-eslint/builder": "15.2.1",
     "@angular-eslint/eslint-plugin": "15.2.1",
@@ -205,4 +205,4 @@
     "webpack-cli": "^4.2.0",
     "webpack-dev-server": "^4.13.3"
   }
-}
+}