Bump Grpc.Net.Client from 2.47.0 to 2.52.0 in /test/Dapr.Client.Test

Bumps [Grpc.Net.Client](https://github.com/grpc/grpc-dotnet) from 2.47.0 to 2.52.0.
- [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@v2.47.0...v2.52.0)

---
updated-dependencies:
- dependency-name: Grpc.Net.Client
  dependency-type: direct:production
...

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

src/Dapr.Client/Dapr.Client.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
@@ -21,7 +21,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Google.Protobuf" Version="3.15.0" />
-    <PackageReference Include="Grpc.Net.Client" Version="2.47.0" />
+    <PackageReference Include="Grpc.Net.Client" Version="2.52.0" />
     <PackageReference Include="Grpc.Tools" Version="2.47.0" PrivateAssets="All" />
     <PackageReference Include="Google.Api.CommonProtos" Version="2.2.0" />
     <PackageReference Include="System.Net.Http.Json" Version="5.0.0" />

test/Dapr.Client.Test/Dapr.Client.Test.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>netcoreapp3.1;net6;net7</TargetFrameworks>
   </PropertyGroup>
@@ -11,7 +11,7 @@
     <PackageReference Include="FluentAssertions" Version="5.9.0" />
     <PackageReference Include="Google.Protobuf" Version="3.15.8" />
     <PackageReference Include="Grpc.Core.Testing" Version="2.46.3" />
-    <PackageReference Include="Grpc.Net.Client" Version="2.47.0" />
+    <PackageReference Include="Grpc.Net.Client" Version="2.52.0" />
     <PackageReference Include="Grpc.Tools" Version="2.47.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
     <PackageReference Include="moq" Version="4.14.7" />