Update internal feeds in smoke-testNuget.Config

Author: dseefeld

smoke-testNuGet.Config

@@ -3,9 +3,24 @@
   <packageSources>
     <!--To inherit the global NuGet package sources remove the <clear/> line below -->
     <clear />
+    <!--Begin: Package sources managed by Dependency Flow automation. Do not edit the sources below.-->
+    <!--  Begin: Package sources from dotnet-aspnetcore -->
+    <add key="darc-int-dotnet-aspnetcore-8ca3954" value="https://pkgs.dev.azure.com/dnceng/_packaging/darc-int-dotnet-aspnetcore-8ca3954c/nuget/v3/index.json" />
+    <!--  End: Package sources from dotnet-aspnetcore -->
+    <!--  Begin: Package sources from dotnet-aspnetcore-tooling -->
+    <add key="darc-int-dotnet-aspnetcore-tooling-b4f2d74" value="https://pkgs.dev.azure.com/dnceng/_packaging/darc-int-dotnet-aspnetcore-tooling-b4f2d743/nuget/v3/index.json" />
+    <!--  End: Package sources from dotnet-aspnetcore-tooling -->
+    <!--  Begin: Package sources from dotnet-core-setup -->
+    <add key="darc-int-dotnet-core-setup-dc339bd" value="https://pkgs.dev.azure.com/dnceng/_packaging/darc-int-dotnet-core-setup-dc339bd0/nuget/v3/index.json" />
+    <!--  End: Package sources from dotnet-core-setup -->
+    <!--  Begin: Package sources from dotnet-extensions -->
+    <add key="darc-int-dotnet-extensions-194782e" value="https://pkgs.dev.azure.com/dnceng/_packaging/darc-int-dotnet-extensions-194782ed/nuget/v3/index.json" />
+    <!--  End: Package sources from dotnet-extensions -->
     <!--  Begin: Package sources from dotnet-templating -->
+    <add key="darc-int-dotnet-templating-7116c61" value="https://pkgs.dev.azure.com/dnceng/_packaging/darc-int-dotnet-templating-7116c61c/nuget/v3/index.json" />
     <add key="darc-pub-dotnet-templating-f8760d0" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/darc-pub-dotnet-templating-f8760d03/nuget/v3/index.json" />
     <!--  End: Package sources from dotnet-templating -->
+    <!--End: Package sources managed by Dependency Flow automation. Do not edit the sources above.-->
     <add key="source-built-packages" value="SOURCE_BUILT_PACKAGES" />
     <add key="dotnet-public" value="https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-public%40Local/nuget/v3/index.json" />
     <add key="smoke-test feed" value="SMOKE_TEST_PACKAGE_FEED" />