Bump Microsoft.Extensions.Diagnostics.Testing from 8.8.0 to 8.9.1

Bumps [Microsoft.Extensions.Diagnostics.Testing](https://github.com/dotnet/extensions) from 8.8.0 to 8.9.1.
- [Release notes](https://github.com/dotnet/extensions/releases)
- [Commits](https://github.com/dotnet/extensions/commits)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.Diagnostics.Testing
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

src/SimpleAzure.Storage.HybridQueues.Tests/SimpleAzure.Storage.HybridQueues.Tests.csproj

@@ -12,7 +12,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="8.8.0" />
+    <PackageReference Include="Microsoft.Extensions.Diagnostics.Testing" Version="8.9.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="Moq" Version="4.18.4" />
     <PackageReference Include="Shouldly" Version="4.2.1" />