Updated nuget feed.

Author: azchohfi

nuget.config

@@ -4,7 +4,7 @@
     <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
     <add key="AzureLatest" value="https://pkgs.dev.azure.com/dotnet/CommunityToolkit/_packaging/CommunityToolkit-MainLatest/nuget/v3/index.json" protocolVersion="3" />
     <add key="MUX-Shared" value="https://pkgs.dev.azure.com/ms/microsoft-ui-xaml/_packaging/MUX-Shared/nuget/v3/index.json" />
-    <add key="WindowsCommunityToolkit-WinUI3" value="https://pkgs.dev.azure.com/dotnet/WindowsCommunityToolkit/_packaging/WindowsCommunityToolkit-WinUI3/nuget/v3/index.json" />
+    <add key="WindowsCommunityToolkit-WinUI3" value="https://pkgs.dev.azure.com/dotnet/CommunityToolkit/_packaging/CommunityToolkit-WinUI3/nuget/v3/index.json" />
   </packageSources>
   <disabledPackageSources>
     <clear />