added card for managed redis

Author: flang-msft

articles/index.yml

@@ -546,6 +546,13 @@ productDirectory:
         - databases
       url: azure-cache-for-redis/index.yml
     # Card
+    - title: Azure Managed Redis
+      summary: Power applications with a high-performance, managed cache
+      imageSrc: ./media/index/azuremanagedredis.svg
+      azureCategories:
+        - databases
+      url: redis/index.yml
+    # Card
     - title: Azure Database for MariaDB
       summary: Managed MariaDB database service for app developers
       imageSrc: ./media/index/database-mariadb-server.svg
@@ -1502,6 +1509,9 @@ tools:
     - title: Terraform
       imageSrc: /media/logos/logo_terraform.svg
       url: /azure/developer/terraform/
+    # Card
+
+
 
 additionalContent:
   sections: