.Net: Bug: Chat Completion Agent with Open AI o1-preview is not working out of the box

[fgauna12]

Describe the bug
Can't use Open AI o1-preview model with ChatCompletionAgent because it fails with the following exception.

Microsoft.SemanticKernel.HttpOperationException: HTTP 400 (invalid_request_error: unsupported_value)

Microsoft.SemanticKernel.HttpOperationException
HTTP 400 (invalid_request_error: unsupported_value)
Parameter: messages[0].role

Unsupported value: 'messages[0].role' does not support 'system' with this model.

To Reproduce
Steps to reproduce the behavior:

[Fact]
    public async Task ThisFailsAndISad()
    {
        var instructions =
            "You are a cat. You're an expert meower.";

        var configuration = new ConfigurationBuilder()
            .AddUserSecrets<SamplePromptsIntegrationTests>()
            .Build();

        var services = new ServiceCollection();

        services.AddLogging();

        var kernel = Kernel.CreateBuilder()
            .AddOpenAIChatCompletion("o1-preview", configuration["OpenAI:APIKey"]!)
            .Build();

#pragma warning disable SKEXP0110
        var agent = new ChatCompletionAgent()
        {
            Kernel = kernel,
            Instructions = instructions
        };

        ChatHistory chat =
        [
            new ChatMessageContent(AuthorRole.User, "Hello")
        ];

        await foreach (ChatMessageContent response in agent.InvokeAsync(chat))
        {
            response.Content?.ToLowerInvariant().Should().Contain("meow");
        }
#pragma warning restore SKEXP0110
    }

Expected behavior
It should just work. 🙃

Screenshots
Nah.

Platform

• OS: Windows 11
• IDE: Rider
• Language: C#
• Source:

        <PackageReference Include="Microsoft.SemanticKernel" Version="1.34.0" />
        <PackageReference Include="Microsoft.SemanticKernel.Agents.Core" Version="1.34.0-alpha" />

Additional context
Nerp.