Use AspNet.Security.OAuth prereleases

Use .NET 10 builds of AspNet.Security.OAuth.GitHub package.

Author: martincostello

NuGet.config

@@ -2,9 +2,13 @@
 <configuration>
   <packageSources>
     <clear />
+    <add key="aspnet-contrib" value="https://www.myget.org/F/aspnet-contrib/api/v3/index.json" />
     <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
   </packageSources>
   <packageSourceMapping>
+    <packageSource key="aspnet-contrib">
+      <package pattern="AspNet.Security.OAuth.GitHub" />
+    </packageSource>
     <packageSource key="NuGet">
       <package pattern="*" />
     </packageSource>

src/TodoApp/TodoApp.csproj

@@ -10,7 +10,7 @@
     <UserSecretsId>TodoApp</UserSecretsId>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="AspNet.Security.OAuth.GitHub" Version="9.0.0" />
+    <PackageReference Include="AspNet.Security.OAuth.GitHub" Version="10.0.0-preview.1.25127.64" />
     <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0-preview.1.25120.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.0-preview.1.25081.1" />
     <PackageReference Include="Microsoft.TypeScript.MSBuild" Version="5.7.3" PrivateAssets="all" />