Bump gh-pages from 3.1.0 to 3.2.3

Bumps [gh-pages](https://github.com/tschaub/gh-pages) from 3.1.0 to 3.2.3.
- [Release notes](https://github.com/tschaub/gh-pages/releases)
- [Changelog](https://github.com/tschaub/gh-pages/blob/main/changelog.md)
- [Commits](tschaub/gh-pages@v3.1.0...v3.2.3)

---
updated-dependencies:
- dependency-name: gh-pages
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -44,7 +44,7 @@
     "eslint": "^6.8.0",
     "eslint-config-airbnb-base": "^14.1.0",
     "eslint-plugin-import": "^2.20.2",
-    "gh-pages": "^3.1.0",
+    "gh-pages": "^3.2.3",
     "html-webpack-plugin": "^3.2.0",
     "style-loader": "^1.2.1",
     "webpack": "^4.42.1",