chore(deps): bump arbitrary from 1.2.0 to 1.2.2 (#836)

Bumps [arbitrary](https://github.com/rust-fuzz/arbitrary) from 1.2.0 to 1.2.2.
- [Release notes](https://github.com/rust-fuzz/arbitrary/releases)
- [Changelog](https://github.com/rust-fuzz/arbitrary/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-fuzz/arbitrary/commits)

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

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