chore(deps): update dependency publicapigenerator to 11.3.0 (#725)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

src/ReactiveUI.Validation.Tests/ReactiveUI.Validation.Tests.csproj

@@ -15,7 +15,7 @@
     <PackageReference Include="xunit.runner.console" Version="2.9.2" />
     <PackageReference Include="Xunit.StaFact" Version="1.1.11" />
     <PackageReference Include="Microsoft.Reactive.Testing" Version="6.0.1" />
-    <PackageReference Include="PublicApiGenerator" Version="11.1.0" />
+    <PackageReference Include="PublicApiGenerator" Version="11.3.0" />
     <PackageReference Include="Verify.Xunit" Version="28.1.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
     <PackageReference Include="coverlet.msbuild" Version="6.0.2">