chore(deps-dev): bump mini-css-extract-plugin from 1.6.0 to 1.6.2

Bumps [mini-css-extract-plugin](https://github.com/webpack-contrib/mini-css-extract-plugin) from 1.6.0 to 1.6.2.
- [Release notes](https://github.com/webpack-contrib/mini-css-extract-plugin/releases)
- [Changelog](https://github.com/webpack-contrib/mini-css-extract-plugin/blob/master/CHANGELOG.md)
- [Commits](webpack/mini-css-extract-plugin@v1.6.0...v1.6.2)

---
updated-dependencies:
- dependency-name: mini-css-extract-plugin
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -148,7 +148,7 @@
     "license-checker": "^25.0.0",
     "lint-staged": "=11.0.0",
     "local-web-server": "^4.2.1",
-    "mini-css-extract-plugin": "^1.6.0",
+    "mini-css-extract-plugin": "^1.6.2",
     "mocha": "=8.4.0",
     "nightwatch": "^1.7.7",
     "npm-audit-ci-wrapper": "^3.0.2",
@@ -172,7 +172,7 @@
     "url-loader": "^4.1.1",
     "webpack": "^4.46.0",
     "webpack-bundle-size-analyzer": "^3.1.0",
-    "webpack-cli": "^4.7.0",
+    "webpack-cli": "^4.7.2",
     "webpack-dev-server": "^3.11.2",
     "webpack-stats-plugin": "=1.0.3"
   },