build(deps-dev): bump the storybook group with 4 updates

Bumps the storybook group with 4 updates: [@storybook/addon-essentials](https://github.com/storybookjs/storybook/tree/HEAD/code/addons/essentials), [@storybook/react](https://github.com/storybookjs/storybook/tree/HEAD/code/renderers/react), [@storybook/react-webpack5](https://github.com/storybookjs/storybook/tree/HEAD/code/frameworks/react-webpack5) and [storybook](https://github.com/storybookjs/storybook/tree/HEAD/code/lib/cli).


Updates `@storybook/addon-essentials` from 7.6.7 to 7.6.8
- [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/v7.6.8/code/addons/essentials)

Updates `@storybook/react` from 7.6.7 to 7.6.8
- [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/v7.6.8/code/renderers/react)

Updates `@storybook/react-webpack5` from 7.6.7 to 7.6.8
- [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/v7.6.8/code/frameworks/react-webpack5)

Updates `storybook` from 7.6.7 to 7.6.8
- [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/v7.6.8/code/lib/cli)

---
updated-dependencies:
- dependency-name: "@storybook/addon-essentials"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: storybook
- dependency-name: "@storybook/react"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: storybook
- dependency-name: "@storybook/react-webpack5"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: storybook
- dependency-name: storybook
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: storybook
...

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