chore(deps): bump nix from 0.30.1 to 0.31.2 in /crates (#2936)
Bumps [nix](https://github.com/nix-rust/nix) from 0.30.1 to 0.31.2.
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/compare/v0.30.1...v0.31.2)
---
updated-dependencies:
- dependency-name: nix
dependency-version: 0.31.2
dependency-type: direct:production
update-type: version-update:semver-minor
...
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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>