Bump FSharp.Core from 8.0.400 to 9.0.100

Bumps [FSharp.Core](https://github.com/dotnet/fsharp) from 8.0.400 to 9.0.100.
- [Release notes](https://github.com/dotnet/fsharp/releases)
- [Changelog](https://github.com/dotnet/fsharp/blob/main/release-notes.md)
- [Commits](https://github.com/dotnet/fsharp/commits)

---
updated-dependencies:
- dependency-name: FSharp.Core
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -10,7 +10,7 @@
     </PackageVersion>
     <PackageVersion Include="FluentAssertions" Version="6.12.1" />
     <PackageVersion Include="FsUnit.xUnit" Version="6.0.1" />
-    <PackageVersion Include="FSharp.Core" Version="8.0.400" />
+    <PackageVersion Include="FSharp.Core" Version="9.0.100" />
     <PackageVersion Include="lolcat" Version="1.1.64" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="Nerdbank.GitVersioning" Version="3.6.143">