build(deps): bump the kiota-dependencies group

Bumps the kiota-dependencies group in /get-started/azure-auth/dotnet/src with 2 updates: [Microsoft.Kiota.Authentication.Azure](https://github.com/microsoft/kiota-dotnet) and [Microsoft.Kiota.Bundle](https://github.com/microsoft/kiota-dotnet).


Updates `Microsoft.Kiota.Authentication.Azure` from 1.16.3 to 1.16.4
- [Release notes](https://github.com/microsoft/kiota-dotnet/releases)
- [Changelog](https://github.com/microsoft/kiota-dotnet/blob/main/CHANGELOG.md)
- [Commits](microsoft/kiota-dotnet@v1.16.3...v1.16.4)

Updates `Microsoft.Kiota.Bundle` from 1.16.3 to 1.16.4
- [Release notes](https://github.com/microsoft/kiota-dotnet/releases)
- [Changelog](https://github.com/microsoft/kiota-dotnet/blob/main/CHANGELOG.md)
- [Commits](microsoft/kiota-dotnet@v1.16.3...v1.16.4)

---
updated-dependencies:
- dependency-name: Microsoft.Kiota.Authentication.Azure
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kiota-dependencies
- dependency-name: Microsoft.Kiota.Bundle
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: kiota-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

get-started/azure-auth/dotnet/src/GetUserClient.csproj

@@ -7,8 +7,8 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Azure.Identity" Version="1.13.2" />
-    <PackageReference Include="Microsoft.Kiota.Bundle" Version="1.16.3" />
-    <PackageReference Include="Microsoft.Kiota.Authentication.Azure" Version="1.16.3" />
+    <PackageReference Include="Microsoft.Kiota.Bundle" Version="1.16.4" />
+    <PackageReference Include="Microsoft.Kiota.Authentication.Azure" Version="1.16.4" />
     <PackageReference Include="Microsoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers"
       Version="0.4.421302">
       <PrivateAssets>all</PrivateAssets>