Conflict between appsettings and code

[stephaneey]

Describe the bug
In the apssettings, you refer to AzureFormRecognizer but in the code, precisely in the following method:

private void ConfigureImageOCR(IKernelMemoryBuilder builder)
{
    // Image OCR
    switch (this._memoryConfiguration.DataIngestion.ImageOcrType)
    {
        case string y when string.IsNullOrWhiteSpace(y):

        case string x when x.Equals("None", StringComparison.OrdinalIgnoreCase):
            break;        

        case string x when x.Equals("AzureAIDocIntel", StringComparison.OrdinalIgnoreCase):
            builder.Services.AddAzureAIDocIntel(this.GetServiceConfig<AzureAIDocIntelConfig>("AzureAIDocIntel"));
            break;

        default:
            // NOOP - allow custom implementations, via WithCustomImageOCR()
            break;
    }
}

You refer to AzureAIDocIntel, so configuring ImageOcrType to AzureFormRecognizer leads to an exception (non-configured ocr extraction). Appsettings should suggest:

• to specify AzureAIDocIntel instead of AzureFormRecognizer for the ImageOcrType setting
• to substitute AzureFormRecognizer section by AzureAIDocIntel

To Reproduce
Steps to reproduce the behavior:

1. Configure ImageOcrType to AzureFormRecognizer
2. Define APIKey and Endpoint in AzureFormRecognizer section
3. Run it, upload a PNG in the chat and boom.

[glahaye]

Fixed with #1007

Thanks for bringing this up!