Update dependency NUnit.Analyzers to 4.13.0

Author: dependencyupdates[bot]

src/Directory.Packages.props

@@ -55,7 +55,7 @@
     <PackageVersion Include="NServiceBus.Transport.IBMMQ" Version="1.0.1"/>
     <PackageVersion Include="NuGet.Versioning" Version="7.3.1" />
     <PackageVersion Include="NUnit" Version="4.5.1" />
-    <PackageVersion Include="NUnit.Analyzers" Version="4.12.0" />
+    <PackageVersion Include="NUnit.Analyzers" Version="4.13.0" />
     <PackageVersion Include="NUnit3TestAdapter" Version="6.2.0" />
     <PackageVersion Include="OpenTelemetry.Exporter.Console" Version="1.15.3" />
     <PackageVersion Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" Version="1.15.3" />