build(deps-dev): bump @storybook/addons from 5.0.3 to 5.0.4
build(deps-dev): bump @storybook/addons from 5.0.3 to 5.0.4

Bumps [@storybook/addons](https://github.com/storybooks/storybook/tree/HEAD/lib/addons) from 5.0.3 to 5.0.4.
- [Release notes](https://github.com/storybooks/storybook/releases)
- [Changelog](https://github.com/storybooks/storybook/blob/v5.0.4/CHANGELOG.md)
- [Commits](https://github.com/storybooks/storybook/commits/v5.0.4/lib/addons)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
obsidian-toaster/generator-frontend,obsidian-toaster/generator-frontend,obsidian-toaster/generator-frontend,obsidian-toaster/generator-frontend