Update bicep.md

Author: santiagxf

articles/ai-foundry/model-inference/includes/create-resources/bicep.md

@@ -40,6 +40,8 @@ The tutorial helps you create:
 > * (Optionally) An Azure AI project and hub.
 > * (Optionally) A connection between the hub and the models in Azure AI Services.
 
+Notice that **you have to deploy an Azure AI project and hub** if you plan to use the Azure AI Foundry portal for managing the resource, using playground, or any other feature from the portal.
+
 You are using the following assets to create those resources:
 
 1. Use the template `modules/ai-services-template.bicep` to describe your Azure AI Services resource:
@@ -118,4 +120,4 @@ In your console, follow these steps:
       --template-file deploy.bicep
     ```
 
-7. The template outputs the Azure AI model inference endpoint that you can use to consume any of the model deployments you have created.
+7. The template outputs the Azure AI model inference endpoint that you can use to consume any of the model deployments you have created.