add create parameters appropriate for codespaces

Author: Venkat Yalla

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "githubPullRequests.ignoredPullRequestBranches": [
+        "main"
+    ]
+}

articles/iot-operations/get-started-end-to-end-sample/quickstart-deploy.md

@@ -181,7 +181,7 @@ Run the following CLI commands in your Codespaces terminal.
 1. Deploy Azure IoT Operations. This command takes several minutes to complete:
 
    ```azurecli
-   az iot ops create --cluster $CLUSTER_NAME --resource-group $RESOURCE_GROUP --name ${CLUSTER_NAME}-instance  --sr-resource-id $(az iot ops schema registry show --name $SCHEMA_REGISTRY --resource-group $RESOURCE_GROUP -o tsv --query id)
+   az iot ops create --cluster $CLUSTER_NAME --resource-group $RESOURCE_GROUP --name ${CLUSTER_NAME}-instance  --sr-resource-id $(az iot ops schema registry show --name $SCHEMA_REGISTRY --resource-group $RESOURCE_GROUP -o tsv --query id) --broker-frontend-replicas 1 --broker-frontend-workers 1  --broker-backend-part 1  --broker-backend-workers 1 --broker-backend-rf 2 --broker-mem-profile Low
    ```
 
    This command might take several minutes to complete. You can watch the progress in the deployment progress display in the terminal.