npm package `webpack-dev-server` outdated dependency with `docusaurus`

npm package
```
webpack-dev-server
```
cannot be updated yet for these open security issues:

https://github.com/fluentlabs-xyz/docs-docusaurus/security/dependabot/11

https://github.com/fluentlabs-xyz/docs-docusaurus/security/dependabot/12

since there is a dependency with Docusaurus that needs to be fixed first:

https://github.com/facebook/docusaurus/issues/11256 