Bump rstar from 0.12.0 to 0.12.2

Bumps [rstar](https://github.com/georust/rstar) from 0.12.0 to 0.12.2.
- [Release notes](https://github.com/georust/rstar/releases)
- [Commits](georust/rstar@v0.12.0...v0.12.2)

---
updated-dependencies:
- dependency-name: rstar
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]