Bump tokio from 1.36.0 to 1.42.1 in /rust_thruster_mt_bench (#522)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.36.0 to 1.42.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.36.0...tokio-1.42.1)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.42.1
  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]

rust_thruster_mt_bench/Cargo.lock

@@ -22,7 +22,7 @@ jemallocator = "0.5.0"
 prost = "0.11.0"
 thruster = { version = "1.3.10", features = ["hyper_server"] }
 thruster-grpc = "0.2.3"
-tokio = { version = "1.36", features = ["parking_lot", "rt-multi-thread", "macros", "io-util"] }
+tokio = { version = "1.42", features = ["parking_lot", "rt-multi-thread", "macros", "io-util"] }
 
 futures = "0.3.24"