Use subflow.info for help text and meta.type for node type

packages/node_modules/@node-red/registry/lib/subflow.js

@@ -1,5 +1,8 @@
 function getSubflowType(subflow) {
-    return "sf-"+subflow.id
+    if (subflow.meta && subflow.meta.type) {
+        return subflow.meta.type
+    }
+    return "sf:"+subflow.id
 }
 
 function generateSubflowConfig(subflow) {
@@ -49,8 +52,14 @@ function generateSubflowConfig(subflow) {
     const defaultString = JSON.stringify(defaults);
     const credentialsString = JSON.stringify(credentials);
 
+    let nodeHelp = "";
+    if (subflow.info) {
+        nodeHelp = `<script type="text/markdown" data-help-name="${subflowType}">${subflow.info}</script>`
+    }
+
     return `<script type="text/javascript">
     RED.nodes.registerType("${subflowType}",{
+        subflowModule: true,
         category: "${category}",
         color: "${color}",
         defaults: ${defaultString},
@@ -100,6 +109,7 @@ function generateSubflowConfig(subflow) {
     </div>
     <div id="subflow-input-ui"></div>
 </script>
+${nodeHelp}
 `
 }