[main] Update dependencies from nuget/nuget.client (#8809)

This pull request updates the following dependencies

From https://github.com/nuget/nuget.client
Subscription: 3fe128a9-5a85-4aba-f7ba-08da008becb5
Build: 6.7.0.50
Date Produced: May 24, 2023 7:19:58 PM UTC
Commit: a6fff16af6f44927a83851448a99beb1d2801600
Branch: dev
Updates:
NuGet.Build.Tasks: from 6.7.0-preview.2.47 to 6.7.0-preview.2.50

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -23,9 +23,9 @@
       <Sha>bc3233146e1fcd393ed471d5005333c83363e0fe</Sha>
       <SourceBuild RepoName="xliff-tasks" ManagedOnly="true" />
     </Dependency>
-    <Dependency Name="NuGet.Build.Tasks" Version="6.7.0-preview.2.47">
+    <Dependency Name="NuGet.Build.Tasks" Version="6.7.0-preview.2.50">
       <Uri>https://github.com/nuget/nuget.client</Uri>
-      <Sha>f94647a815e924c0665a2a55cfaa8856a29949c9</Sha>
+      <Sha>a6fff16af6f44927a83851448a99beb1d2801600</Sha>
     </Dependency>
     <Dependency Name="Microsoft.Net.Compilers.Toolset" Version="4.7.0-2.23276.4">
       <Uri>https://github.com/dotnet/roslyn</Uri>

eng/Versions.props

@@ -52,7 +52,7 @@
     <MicrosoftExtensionsDependencyModelVersion>7.0.0</MicrosoftExtensionsDependencyModelVersion>
     <MicrosoftIORedistVersion>6.0.0</MicrosoftIORedistVersion>
     <MicrosoftNetCompilersToolsetVersion>4.7.0-2.23276.4</MicrosoftNetCompilersToolsetVersion>
-    <NuGetBuildTasksVersion>6.7.0-preview.2.47</NuGetBuildTasksVersion>
+    <NuGetBuildTasksVersion>6.7.0-preview.2.50</NuGetBuildTasksVersion>
     <SystemRuntimeCompilerServicesUnsafeVersion>6.0.0</SystemRuntimeCompilerServicesUnsafeVersion>
     <SystemTextJsonVersion>7.0.0</SystemTextJsonVersion>
     <SystemThreadingTasksDataflowVersion>7.0.0</SystemThreadingTasksDataflowVersion>