feat(frontend): 增加数据资源查看界面

gringotts-frontend/pages/index/tab-settings.js

@@ -0,0 +1,10 @@
+export function tabSettings() {
+    return {
+        visibleOn: '${role === "ADMINISTRATOR"}',
+        title: '系统管理',
+        icon: 'fa fa-gear',
+        body: [
+            'hello world'
+        ]
+    }
+}