chore(deps): update dependency publicapigenerator to 11.5.0

Author: renovate[bot]

src/Directory.Packages.props

@@ -35,7 +35,7 @@
     <PackageVersion Include="Verify.NUnit" Version="31.0.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageVersion Include="Microsoft.Reactive.Testing" Version="6.1.0" />
-    <PackageVersion Include="PublicApiGenerator" Version="11.4.6" />
+    <PackageVersion Include="PublicApiGenerator" Version="11.5.0" />
   </ItemGroup>
 
   <!-- Default versions for modern TFMs; overridden for legacy and net10 via Update -->