Bump the kiota-dependencies group in /it/csharp with 1 update

Bumps the kiota-dependencies group in /it/csharp with 1 update: [Microsoft.Kiota.Http.HttpClientLibrary](https://github.com/microsoft/kiota-http-dotnet).


Updates `Microsoft.Kiota.Http.HttpClientLibrary` from 1.3.3 to 1.3.4
- [Release notes](https://github.com/microsoft/kiota-http-dotnet/releases)
- [Changelog](https://github.com/microsoft/kiota-http-dotnet/blob/main/CHANGELOG.md)
- [Commits](microsoft/kiota-http-dotnet@v1.3.3...v1.3.4)

---
updated-dependencies:
- dependency-name: Microsoft.Kiota.Http.HttpClientLibrary
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kiota-dependencies
...

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

it/csharp/dotnet.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="Azure.Identity" Version="1.10.4" />
     <PackageReference Include="Microsoft.Kiota.Abstractions" Version="1.7.4" />
     <PackageReference Include="Microsoft.Kiota.Authentication.Azure" Version="1.1.2" />
-    <PackageReference Include="Microsoft.Kiota.Http.HttpClientLibrary" Version="1.3.3" />
+    <PackageReference Include="Microsoft.Kiota.Http.HttpClientLibrary" Version="1.3.4" />
     <PackageReference Include="Microsoft.Kiota.Serialization.Form" Version="1.1.1" />
     <PackageReference Include="Microsoft.Kiota.Serialization.Json" Version="1.1.2" />
     <PackageReference Include="Microsoft.kiota.Serialization.Multipart" Version="1.1.1" />