Bump tokio from 1.51.0 to 1.51.1 in the cargo group

Bumps the cargo group with 1 update: [tokio](https://github.com/tokio-rs/tokio).


Updates `tokio` from 1.51.0 to 1.51.1
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.51.0...tokio-1.51.1)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.51.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
...

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