build(deps): bump distributions in /superset-frontend

Bumps [distributions](https://github.com/AndreasMadsen/distributions) from 1.1.0 to 2.1.0.
- [Commits](https://github.com/AndreasMadsen/distributions/commits)

---
updated-dependencies:
- dependency-name: distributions
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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