add tod comment

src/client/js/components/StaffCredit/StaffCredit.jsx

@@ -101,6 +101,7 @@ class StaffCredit extends React.Component {
       });
     }, 10);
 
+    // TODO: check front to see either it can use configmanager or not.
     this.props.appContainer.apiv3Get('/growi-cloud/staff-credit').then((res) => {
     });
 

src/server/routes/apiv3/growi-cloud.js

@@ -1,3 +1,4 @@
+// TODO: check front to see either it can use configmanager or not.
 const express = require('express');
 
 const axios = require('axios');