chore(deps): update dependency fluentassertions to 8.7.0 (#292)

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

Author: renovate[bot]

OotD.Core.Tests/OotD.Core.Tests.csproj

@@ -30,7 +30,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="FluentAssertions" Version="8.6.0" />
+    <PackageReference Include="FluentAssertions" Version="8.7.0" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
   </ItemGroup>