Bump @rollup/plugin-html from 1.0.3 to 1.0.4 (#747)

Bumps [@rollup/plugin-html](https://github.com/rollup/plugins/tree/HEAD/packages/html) from 1.0.3 to 1.0.4.
- [Changelog](https://github.com/rollup/plugins/blob/master/packages/html/CHANGELOG.md)
- [Commits](https://github.com/rollup/plugins/commits/html-v1.0.4/packages/html)

---
updated-dependencies:
- dependency-name: "@rollup/plugin-html"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>