[APIM] Add training links to landing page

Author: dlepow

articles/api-management/index.yml

@@ -31,6 +31,12 @@ landingContent:
             url: /azure/architecture/reference-architectures/enterprise-integration/basic-enterprise-integration?toc=%2Fazure%2Fapi-management%2Ftoc.json&bc=/azure/api-management/breadcrumb/toc.json
           - text: Landing zone accelerator
             url: /azure/architecture/example-scenario/integration/app-gateway-internal-api-management-function?toc=%2Fazure%2Fapi-management%2Ftoc.json&bc=/azure/api-management/breadcrumb/toc.json
+      - linkListType: learn
+        links:
+          - text: Introduction to Azure API Management
+            url: /training/modules/introduction-to-azure-api-management/
+          - text: Explore API Management
+            url: /training/modules/explore-api-management/  
   # Card (optional)
   - title: Create an instance
     linkLists: