Add card for AI resources

docs/ai/index.yml

@@ -54,6 +54,50 @@ landingContent:
           - text: Evaluation libraries
             url: conceptual/evaluation-libraries.md
 
+  # Card
+  - title: External resources
+    linkLists:
+      - linkListType: sample
+        links:
+          - text: AI samples for .NET
+            url: https://github.com/dotnet/ai-samples
+          - text: Azure AI samples hub
+            url: https://github.com/Azure-Samples/azureai-samples
+          - text: Azure AI content understanding
+            url: https://github.com/Azure-Samples/azure-ai-content-understanding-dotnet
+          - text: Azure OpenAI samples
+            url: https://github.com/Azure-Samples/openai-dotnet-samples
+      - linkListType: concept
+        links:
+          - text: Build Agents using Model Context Protocol on Azure
+            url: /azure/developer/ai/intro-agents-mcp
+      - linkListType: tutorial
+        links:
+          - text: Generative AI for beginners
+            url: https://github.com/microsoft/Generative-AI-for-beginners-dotnet
+          - text: AI workshop
+            url: https://github.com/dotnet-presentations/ai-workshop
+          - text: Steve Sanderson's AI workshop
+            url: https://github.com/SteveSandersonMS/dotnet-ai-workshop
+          - text: MCP workshop
+            url: https://github.com/Azure-Samples/mcp-workshop-dotnet
+      - linkListType: reference
+        links:
+          - text: MCP C# SDK docs
+            url: https://modelcontextprotocol.github.io/csharp-sdk/index.html
+
+  # Card
+  - title: API reference
+    linkLists:
+      - linkListType: reference
+        links:
+          - text: ChatClientBuilder
+            url: /dotnet/api/microsoft.extensions.ai.chatclientbuilder
+          - text: IChatClient
+            url: /dotnet/api/microsoft.extensions.ai.ichatclient
+          - text: IEmbeddingGenerator
+            url: /dotnet/api/microsoft.extensions.ai.iembeddinggenerator
+
   # Card
   - title: Common tasks
     linkLists:
@@ -70,20 +114,6 @@ landingContent:
           - text: Work with content filtering
             url: how-to/work-with-local-models.md
 
-  # Card
-  - title: Tutorials
-    linkLists:
-      - linkListType: tutorial
-        links:
-          - text: Scale Azure OpenAI with Azure Container Apps
-            url: get-started-app-chat-scaling-with-azure-container-apps.md
-          - text: .NET enterprise chat sample using RAG
-            url: get-started-app-chat-template.md
-          - text: Implement RAG using vector search
-            url: tutorials/tutorial-ai-vector-search.md
-          - text: Evaluate a model's response
-            url: tutorials/evaluate-with-reporting.md
-
   # Card
   - title: Training
     linkLists:
@@ -99,13 +129,15 @@ landingContent:
             url: /training/paths/develop-ai-agents-azure-open-ai-semantic-kernel-sdk
 
   # Card
-  - title: API reference
+  - title: Tutorials
     linkLists:
-      - linkListType: reference
+      - linkListType: tutorial
         links:
-          - text: ChatClientBuilder
-            url: /dotnet/api/microsoft.extensions.ai.chatclientbuilder
-          - text: IChatClient
-            url: /dotnet/api/microsoft.extensions.ai.ichatclient
-          - text: IEmbeddingGenerator
-            url: /dotnet/api/microsoft.extensions.ai.iembeddinggenerator
+          - text: Scale Azure OpenAI with Azure Container Apps
+            url: get-started-app-chat-scaling-with-azure-container-apps.md
+          - text: .NET enterprise chat sample using RAG
+            url: get-started-app-chat-template.md
+          - text: Implement RAG using vector search
+            url: tutorials/tutorial-ai-vector-search.md
+          - text: Evaluate a model's response
+            url: tutorials/evaluate-with-reporting.md