chore(deps): bump tokio from 1.35.1 to 1.38.2 in /test/rust-workspaces (#483)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.35.1 to 1.38.2.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.35.1...tokio-1.38.2)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.38.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]