Add type `template` and isPrivate `true` when saving from submission page (#5328)

src/webportal/src/app/job-submission/components/submission-section.jsx

@@ -207,6 +207,8 @@ export const SubmissionSection = props => {
     template.description = templateDescription;
     template.protocol = protocol.toYaml();
     template.source = 'pai';
+    template.type = 'template';
+    template.isPrivate = true;
     template.author = user;
     try {
       await createTemplate(template);