Fix benchmarks

Use a nightly build of BenchmarkDotNet to add support for .NET 10.

Author: martincostello

NuGet.config

@@ -2,10 +2,15 @@
 <configuration>
   <packageSources>
     <clear />
+    <add key="benchmarkdotnet" value="https://www.myget.org/F/benchmarkdotnet/api/v3/index.json" />
     <add key="domaindrivendev" value="https://www.myget.org/F/domaindrivendev/api/v3/index.json" />
     <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
   </packageSources>
   <packageSourceMapping>
+    <packageSource key="benchmarkdotnet">
+      <package pattern="BenchmarkDotNet" />
+      <package pattern="BenchmarkDotNet.*" />
+    </packageSource>
     <packageSource key="domaindrivendev">
       <package pattern="Swashbuckle.AspNetCore*" />
     </packageSource>

perf/TodoApp.Benchmarks/TodoApp.Benchmarks.csproj

@@ -9,6 +9,6 @@
   </ItemGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="BenchmarkDotNet" Version="0.14.0" />
+    <PackageReference Include="BenchmarkDotNet" Version="0.14.1-nightly.20250107.205" />
   </ItemGroup>
 </Project>