Bump @storybook/html from 8.3.5 to 8.4.6

Bumps [@storybook/html](https://github.com/storybookjs/storybook/tree/HEAD/code/renderers/html) from 8.3.5 to 8.4.6.
- [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/v8.4.6/code/renderers/html)

---
updated-dependencies:
- dependency-name: "@storybook/html"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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