chore(deps): update dependency grpc.net.client to 2.71.0

Author: renovate[bot]

src/OpenFeature.Contrib.Providers.Flagd/OpenFeature.Contrib.Providers.Flagd.csproj

@@ -30,7 +30,7 @@
     <Protobuf Include="schemas\protobuf\flagd\evaluation\v1\evaluation.proto" GrpcServices="Client" />
     <Protobuf Include="schemas\protobuf\flagd\sync\v1\sync.proto" GrpcServices="Client" />
     <PackageReference Include="Google.Protobuf" Version="3.30.2" />
-    <PackageReference Include="Grpc.Net.Client" Version="2.70.0" />
+    <PackageReference Include="Grpc.Net.Client" Version="2.71.0" />
     <PackageReference Include="Grpc.Tools" Version="2.71.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>