.Net: HomeAutomation AzureOpenAI Configuration Fix

[tanaka-takayoshi]

Fixed the secret section name.

Motivation and Context

Fixing #10049

Description

Fix the secret section name to AzureOpenAI, described in README.

Contribution Checklist

• The code builds clean without any errors or warnings
• The PR follows the SK Contribution Guidelines and the pre-submission formatting script raises no violations
• [NA] All unit tests pass, and I have added new tests where possible
• I didn't break anyone 😄

[rogeriorfp]

I believe the SectionName property/field was missing in the AzureOpenAIOptions and OpenAIOptions classes.

[tanaka-takayoshi]

Added the field in line with another demo project.

[RogerBarreto]

@tanaka-takayoshi Consider changing the Program.cs to something like this.

Adding the namespaces and UserSecrets support and making it AzureOpenAI friendly right out of the bat.

Namespaces

// For Azure OpenAI configuration
#pragma warning disable IDE0005 // Using directive is unnecessary.
using Microsoft.SemanticKernel.Connectors.AzureOpenAI;
using Microsoft.SemanticKernel.Connectors.OpenAI;

Main (Loading both OpenAI and AzureOpenAI (commented) options)

 HostApplicationBuilder builder = Host.CreateApplicationBuilder(args);
 builder.Configuration.AddUserSecrets<Worker>();

 // Actual code to execute is found in Worker class
 builder.Services.AddHostedService<Worker>();

 // Get configuration
 builder.Services.AddOptions<OpenAIOptions>()
                 .Bind(builder.Configuration.GetSection(OpenAIOptions.SectionName))
                 .ValidateDataAnnotations()
                 .ValidateOnStart();

 /* Alternatively, you can use plain, Azure OpenAI after loading AzureOpenAIOptions instead  of OpenAI
 
 builder.Services.AddOptions<AzureOpenAIOptions>()
                 .Bind(builder.Configuration.GetSection(AzureOpenAIOptions.SectionName))
                 .ValidateDataAnnotations()
                 .ValidateOnStart();
 */

 // Chat completion service that kernels will use
 builder.Services.AddSingleton<IChatCompletionService>(sp =>
 {
     OpenAIOptions openAIOptions = sp.GetRequiredService<IOptions<OpenAIOptions>>().Value;

     // A custom HttpClient can be provided to this constructor
     return new OpenAIChatCompletionService(openAIOptions.ChatModelId, openAIOptions.ApiKey);

     /* Alternatively, you can use plain, Azure OpenAI after loading AzureOpenAIOptions instead of OpenAI

     AzureOpenAIOptions azureOpenAIOptions = sp.GetRequiredService<IOptions<AzureOpenAIOptions>>().Value;
     return new AzureOpenAIChatCompletionService(azureOpenAIOptions.ChatDeploymentName, azureOpenAIOptions.Endpoint, azureOpenAIOptions.ApiKey);

     */
 });

[RogerBarreto]

Don't forget also to change the dependency in the HomeAutomation.csproj from OpenAI to AzureOpenAI csproj.

- <ProjectReference Include="..\..\..\src\Connectors\Connectors.OpenAI\Connectors.OpenAI.csproj" />
+ <ProjectReference Include="..\..\..\src\Connectors\Connectors.AzureOpenAI\Connectors.AzureOpenAI.csproj" />