Bump html-webpack-plugin from 5.6.0 to 5.6.2 in /assets

Bumps [html-webpack-plugin](https://github.com/jantimon/html-webpack-plugin) from 5.6.0 to 5.6.2.
- [Release notes](https://github.com/jantimon/html-webpack-plugin/releases)
- [Changelog](https://github.com/jantimon/html-webpack-plugin/blob/main/CHANGELOG.md)
- [Commits](jantimon/html-webpack-plugin@v5.6.0...v5.6.2)

---
updated-dependencies:
- dependency-name: html-webpack-plugin
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

assets/package.json

@@ -35,7 +35,7 @@
     "eslint-plugin-react-hooks": "^4.6.2",
     "eslint-plugin-storybook": "^0.9.0",
     "fishery": "^2.2.2",
-    "html-webpack-plugin": "^5.6.0",
+    "html-webpack-plugin": "^5.6.2",
     "intersection-observer": "^0.12.2",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",