[Kernel Memory] Integrate TextGenerationOptions to LLamaSharp.kernel-memory

[SanftMonster]

Tracking this issue: https://github.com/microsoft/kernel-memory/issues/137

TextGenerationOptions has already been supported now and we should use it to control the generation of LLama models when using LLamaSharp.kernel-memory

[github-actions[bot]]

This issue has been automatically marked as stale due to inactivity. If no further activity occurs, it will be closed in 7 days.

[akshay-zz]

Is this issue is still valid? I can see already we are passing TextGenerationOptions https://github.com/SciSharp/LLamaSharp/blob/9fe066dffa8aeb53d47bdbd9d8d6e97988055b14/LLama.KernelMemory/LlamaSharpTextGenerator.cs#L87.