chore(deps): update dependency publicapigenerator to 11.5.0

Author: renovate[bot]

src/Directory.Packages.props

@@ -16,7 +16,7 @@
 	<PackageVersion Include="NUnit.Analyzers" Version="4.11.2" />
     <PackageVersion Include="Verify.NUnit" Version="30.10.0" />
     <PackageVersion Include="FluentAssertions" Version="8.8.0" />
-    <PackageVersion Include="PublicApiGenerator" Version="11.4.6" />
+    <PackageVersion Include="PublicApiGenerator" Version="11.5.0" />
     <PackageVersion Include="coverlet.msbuild" Version="6.0.4" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
     <PackageVersion Include="Nerdbank.GitVersioning" Version="3.8.118" />