Bump Grpc.AspNetCore from 2.65.0 to 2.66.0

Bumps [Grpc.AspNetCore](https://github.com/grpc/grpc-dotnet) from 2.65.0 to 2.66.0.
- [Release notes](https://github.com/grpc/grpc-dotnet/releases)
- [Changelog](https://github.com/grpc/grpc-dotnet/blob/master/doc/release_process.md)
- [Commits](grpc/grpc-dotnet@v2.65.0...v2.66.0)

---
updated-dependencies:
- dependency-name: Grpc.AspNetCore
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

src/Gauge.Dotnet.csproj

@@ -33,7 +33,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Gauge.CSharp.Lib" Version="0.11.1" />
-		<PackageReference Include="Grpc.AspNetCore" Version="2.65.0" />
+		<PackageReference Include="Grpc.AspNetCore" Version="2.66.0" />
 		<PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" />
 	</ItemGroup>