Bump webpack-dev-middleware and @storybook/react

Removes [webpack-dev-middleware](https://github.com/webpack/webpack-dev-middleware). It's no longer used after updating ancestor dependency [@storybook/react](https://github.com/storybookjs/storybook/tree/HEAD/code/renderers/react). These dependencies need to be updated together.


Removes `webpack-dev-middleware`

Updates `@storybook/react` from 6.5.10 to 9.1.4
- [Release notes](https://github.com/storybookjs/storybook/releases)
- [Changelog](https://github.com/storybookjs/storybook/blob/next/CHANGELOG.md)
- [Commits](https://github.com/storybookjs/storybook/commits/v9.1.4/code/renderers/react)

---
updated-dependencies:
- dependency-name: webpack-dev-middleware
  dependency-version: 
  dependency-type: indirect
- dependency-name: "@storybook/react"
  dependency-version: 9.1.4
  dependency-type: direct:development
...

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

Author: dependabot[bot]