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

Bumps the storybook group in /frontend 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-vite](https://github.com/storybookjs/storybook/tree/HEAD/code/frameworks/react-vite) and [storybook](https://github.com/storybookjs/storybook/tree/HEAD/code/lib/cli).


Updates `@storybook/addon-essentials` from 8.3.6 to 8.4.0
- [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/v8.4.0/code/addons/essentials)

Updates `@storybook/react` from 8.3.6 to 8.4.0
- [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/v8.4.0/code/renderers/react)

Updates `@storybook/react-vite` from 8.3.6 to 8.4.0
- [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/v8.4.0/code/frameworks/react-vite)

Updates `storybook` from 8.3.6 to 8.4.0
- [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/v8.4.0/code/lib/cli)

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

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

Author: dependabot[bot]