chore(deps): update dependency fluentassertions to 8.3.0 (#100)

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

Author: renovate[bot]

src/directory.packages.props

@@ -27,7 +27,7 @@
   <ItemGroup>
     <PackageVersion Include="coverlet.collector" Version="6.0.4" />
     <PackageVersion Include="coverlet.msbuild" Version="6.0.4" />
-    <PackageVersion Include="FluentAssertions" Version="8.2.0" />
+    <PackageVersion Include="FluentAssertions" Version="8.3.0" />
     <PackageVersion Include="FluentAssertions.Analyzers" Version="0.34.1" />
     <PackageVersion Include="ReactiveUI.Testing" Version="20.2.45" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />