Bump Google.Protobuf from 3.26.1 to 3.27.0 (#9)

Bumps [Google.Protobuf](https://github.com/protocolbuffers/protobuf) from 3.26.1 to 3.27.0.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](protocolbuffers/protobuf@v3.26.1...v3.27.0)

---
updated-dependencies:
- dependency-name: Google.Protobuf
  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>

RustPlusApi/RustPlusApi/RustPlusApi.csproj

@@ -20,7 +20,7 @@
 	</PropertyGroup>
 
 	<ItemGroup>
-		<PackageReference Include="Google.Protobuf" Version="3.26.1" />
+		<PackageReference Include="Google.Protobuf" Version="3.27.0" />
 	</ItemGroup>
 
 	<ItemGroup>