Bump prost-build from 0.6.1 to 0.14.1 in /rust_thruster_mt_bench

---
updated-dependencies:
- dependency-name: prost-build
  dependency-version: 0.14.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

rust_thruster_mt_bench/Cargo.lock

@@ -27,7 +27,7 @@ tokio = { version = "1.43", features = ["parking_lot", "rt-multi-thread", "macro
 futures = "0.3.24"
 
 [build-dependencies]
-prost-build = "0.6"
+prost-build = "0.14"
 
 [[bin]]
 name = "helloworld-server"