chore(deps): update dependency html-webpack-plugin to v4.3.0 (#609)

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

Author: renovate[bot]

package-lock.json

@@ -66,7 +66,7 @@
     "eslint-plugin-vue": "6.2.2",
     "file-loader": "6.0.0",
     "html-loader": "1.1.0",
-    "html-webpack-plugin": "4.2.1",
+    "html-webpack-plugin": "4.3.0",
     "jest": "25.4.0",
     "jest-serializer-vue": "2.0.2",
     "mini-css-extract-plugin": "0.9.0",