chore(deps): update dependency webpack-bundle-analyzer to v4 (#3778)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -196,7 +196,7 @@
     "vue-style-loader": "^4.1.2",
     "vuex": "^4.0.0-beta.2",
     "webpack": "^4.28.4",
-    "webpack-bundle-analyzer": "^3.8.0",
+    "webpack-bundle-analyzer": "^4.0.0",
     "webpack-cli": "^3.2.1",
     "webpack-dev-server": "^3.1.14",
     "webpack-merge": "^4.1.1",