.Net: Bug: OllamaPromptExecutionSettings with GetChatMessageContentsAsync = System.InvalidCastException:

[mphacker]

Describe the bug
System.InvalidCastException: 'Unable to cast object of type 'System.Double' to type 'System.Nullable`1[System.Int32]'.' when using OllamaPromptExecutionSettings with GetChatMessageContentsAsync

To Reproduce
Steps to reproduce the behavior:

1. create an instance of OllamaPromptExecutionSettings and set the Temperature and NumPredict properties.
2. Execute var chatResponse = await chatCompletionService.GetChatMessageContentsAsync(ChatHistory,settings);
3. Error is thrown

Expected behavior
Response from local LLM.

Screenshots
N/A

Platform

• Language: C#
• Source: Ollama connector: NuGet 1.35.0-alpha, SK: NuGet: 1.35.0
• AI model: Ollama local
• IDE: Visual Studio
• OS: Windows

Additional context
If I remove the settings parameter from the GetchatMessageContentsAsync I get a valid response from the LLM.

[sphenry]

@RogerBarreto can you take a look?