Update of AI Foundry resources in summary

Author: Orin-Thomas

learn-pr/wwl-data-ai/get-started-prompt-flow-ai-studio/includes/8-summary.md

@@ -3,3 +3,10 @@ In this module, you learned:
 - The development lifecycle when creating LLM applications.
 - What a flow is in prompt flow.
 - The core components when working with prompt flow.
+
+### Learn more
+
+- [Prompt flow in Azure AI Foundry portal](/azure/ai-foundry/concepts/prompt-flow)
+- [Prompt engineering techniques](/azure/ai-services/openai/concepts/prompt-engineering)
+- [Azure AI Foundry Discord](https://aka.ms/azureaifoundry/discord)
+- [Azure AI Foundry Developer Forum](https://aka.ms/azureaifoundry/forum)