chore(deps): update dependency webpack to v5 [security]

Author: renovate[bot]

package.json

@@ -61,7 +61,7 @@
     "vue-i18n": "^8.23.0",
     "vue-loader": "^15.9.6",
     "vue-template-compiler": "^2.6.11",
-    "webpack": "^4.46.0",
+    "webpack": "^5.0.0",
     "webpack-cli": "^3.3.12",
     "webpack-dev-server": "^3.11.0",
     "webpack-merge": "^4.2.2"