Bump FluentAssertions from 8.1.0 to 8.1.1

Bumps [FluentAssertions](https://github.com/fluentassertions/fluentassertions) from 8.1.0 to 8.1.1.
- [Release notes](https://github.com/fluentassertions/fluentassertions/releases)
- [Changelog](https://github.com/fluentassertions/fluentassertions/blob/main/AcceptApiChanges.ps1)
- [Commits](fluentassertions/fluentassertions@8.1.0...8.1.1)

---
updated-dependencies:
- dependency-name: FluentAssertions
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

test/EntityFrameworkCore.Generator.Core.Tests/EntityFrameworkCore.Generator.Core.Tests.csproj

@@ -24,7 +24,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="dbup-sqlserver" Version="6.0.0" />
-    <PackageReference Include="FluentAssertions" Version="8.1.0" />
+    <PackageReference Include="FluentAssertions" Version="8.1.1" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="9.0.2" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />