Reorganize admin pages and consolidate some sections. For #1904

web/pages/admin/config/general/index.tsx

@@ -0,0 +1,28 @@
+import React from 'react';
+import { Tabs } from 'antd';
+
+import GeneralConfig from './GeneralConfig';
+import AppearanceConfig from './AppearanceConfig';
+
+export default function PublicFacingDetails() {
+  return (
+    <div className="config-public-details-page">
+      <Tabs
+        defaultActiveKey="1"
+        centered
+        items={[
+          {
+            label: `General`,
+            key: '1',
+            children: <GeneralConfig />,
+          },
+          {
+            label: `Appearance`,
+            key: '2',
+            children: <AppearanceConfig />,
+          },
+        ]}
+      />
+    </div>
+  );
+}