build(deps): bump @nivo/bar from 0.80.0 to 0.84.0

Bumps [@nivo/bar](https://github.com/plouc/nivo/tree/HEAD/packages/bar) from 0.80.0 to 0.84.0.
- [Release notes](https://github.com/plouc/nivo/releases)
- [Changelog](https://github.com/plouc/nivo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/plouc/nivo/commits/v0.84.0/packages/bar)

---
updated-dependencies:
- dependency-name: "@nivo/bar"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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