fix(ci): resolve restore/build failures in combined dependabot PR

- Align System.Diagnostics.DiagnosticSource override in openTelemetryConsole to 10.0.9 to prevent NU1605 downgrade during restore.

- Revert Xunit.StaFact to 1.2.69 to avoid xUnit v2/v3 type conflicts in test projects.

Author: brendandburns

Directory.Packages.props

@@ -29,7 +29,7 @@
     <PackageVersion Include="Wiremock.Net" Version="2.6.0" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
-    <PackageVersion Include="Xunit.StaFact" Version="3.0.13" />
+    <PackageVersion Include="Xunit.StaFact" Version="1.2.69" />
     <PackageVersion Include="YamlDotNet" Version="18.0.0" />
   </ItemGroup>
   <ItemGroup>

examples/openTelemetryConsole/openTelemetryConsole.csproj

@@ -10,7 +10,7 @@
       <PackageReference Include="Microsoft.Extensions.Logging" VersionOverride="10.0.9" />
         <PackageReference Include="OpenTelemetry.Exporter.Console" />
         <PackageReference Include="OpenTelemetry.Instrumentation.Http" />
-    <PackageReference Include="System.Diagnostics.DiagnosticSource" VersionOverride="10.0.7" />
+    <PackageReference Include="System.Diagnostics.DiagnosticSource" VersionOverride="10.0.9" />
     </ItemGroup>
 
 </Project>