Create code samples in samples repo to match the C# code that exists there today. See [.NET](https://github.com/microsoft/semantic-kernel/blob/main/dotnet/samples/DocumentationExamples/SerializingPrompts.cs) and [Python](https://github.com/MicrosoftDocs/semantic-kernel-docs/tree/main/samples/python/08-Creating-Functions-For-AI). Add Java code samples alongside the documentation where there is C# snippets in ["Creating native functions for AI to call"](https://learn.microsoft.com/en-us/semantic-kernel/agents/plugins/using-the-kernelfunction-decorator?tabs=Csharp) document.