chore(deps): bump webpack-dev-middleware and react-styleguidist

Bumps [webpack-dev-middleware](https://github.com/webpack/webpack-dev-middleware) to 5.3.4 and updates ancestor dependency [react-styleguidist](https://github.com/styleguidist/react-styleguidist). These dependencies need to be updated together.


Updates `webpack-dev-middleware` from 3.7.2 to 5.3.4
- [Release notes](https://github.com/webpack/webpack-dev-middleware/releases)
- [Changelog](https://github.com/webpack/webpack-dev-middleware/blob/v5.3.4/CHANGELOG.md)
- [Commits](webpack/webpack-dev-middleware@v3.7.2...v5.3.4)

Updates `react-styleguidist` from 8.0.6 to 13.1.3
- [Release notes](https://github.com/styleguidist/react-styleguidist/releases)
- [Commits](styleguidist/react-styleguidist@v8.0.6...v13.1.3)

---
updated-dependencies:
- dependency-name: webpack-dev-middleware
  dependency-type: indirect
- dependency-name: react-styleguidist
  dependency-type: direct:development
...

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

Author: dependabot[bot]