build: Upgrade all nuget packages

src/Directory.Packages.props

@@ -45,13 +45,13 @@
     <PackageVersion Include="AutoFixture.NUnit3" Version="4.18.0" />
     <PackageVersion Include="coverlet.collector" Version="6.0.0" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />
-    <PackageVersion Include="FluentAssertions.Analyzers" Version="0.25.0" />
+    <PackageVersion Include="FluentAssertions.Analyzers" Version="0.26.0" />
     <PackageVersion Include="GitHubActionsTestLogger" Version="2.3.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageVersion Include="NSubstitute" Version="5.1.0" />
     <PackageVersion Include="NSubstitute.Analyzers.CSharp" Version="1.0.16" />
     <PackageVersion Include="NUnit" Version="3.13.3" />
-    <PackageVersion Include="NUnit.Analyzers" Version="3.8.0" />
+    <PackageVersion Include="NUnit.Analyzers" Version="3.9.0" />
     <PackageVersion Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageVersion Include="Serilog.Sinks.Observable" Version="2.0.2" />
     <PackageVersion Include="Serilog.Sinks.NUnit" Version="1.0.3" />