Revert Microsoft.Extensions.Diagnostics.Testing on net8.0&net9.0

Author: devlead

src/Devlead.Console.Template/DevleadConsole.Tests/DevleadConsole.Tests.csproj

@@ -27,8 +27,8 @@
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Devlead.Testing.MockHttp" Version="2025.12.16.528" />
-    <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="10.1.0" Condition="'$(TargetFramework)' == 'net8.0'" />
-    <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="10.1.0" Condition="'$(TargetFramework)' == 'net9.0'" />
+    <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="8.10.0" Condition="'$(TargetFramework)' == 'net8.0'" />
+    <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="9.10.0" Condition="'$(TargetFramework)' == 'net9.0'" />
     <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="10.1.0" Condition="'$(TargetFramework)' == 'net10.0'" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageReference Include="NUnit" Version="4.4.0" />