chore(deps): bump nix from 0.28.0 to 0.29.0 (#14559)

Bumps [nix](https://github.com/nix-rust/nix) from 0.28.0 to 0.29.0.
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](nix-rust/nix@v0.28.0...v0.29.0)

---
updated-dependencies:
- dependency-name: nix
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -77,4 +77,4 @@ url = { workspace = true }
 uuid = "1.7"
 
 [target.'cfg(not(target_os = "windows"))'.dev-dependencies]
-nix = { version = "0.28.0", features = ["fs"] }
+nix = { version = "0.29.0", features = ["fs"] }