Update prost-build requirement from ^0.11 to ^0.12

Updates the requirements on [prost-build](https://github.com/tokio-rs/prost) to permit the latest version.
- [Release notes](https://github.com/tokio-rs/prost/releases)
- [Commits](tokio-rs/prost@prost-build-0.11.1...v0.12.0)

---
updated-dependencies:
- dependency-name: prost-build
  dependency-type: direct:production
...

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

Cargo.toml

@@ -46,7 +46,7 @@ prost = "^0.11"
 glob = "^0.3"
 regex = "^1.0"
 tonic-build = "^0.9"
-prost-build = "^0.11"
+prost-build = "^0.12"
 
 [dev-dependencies]
 clap = {version = "^4.0", features = ["derive"]}