Moved admin to /admin and created blank placeholder for v2 frontend

web/pages/admin/config-server-details.tsx

@@ -0,0 +1,20 @@
+import React from 'react';
+import { Typography } from 'antd';
+import EditServerDetails from '../../components/config/edit-server-details';
+
+const { Title } = Typography;
+
+export default function ConfigServerDetails() {
+  return (
+    <div className="config-server-details-form">
+      <Title>Server Settings</Title>
+      <p className="description">
+        You should change your stream key from the default and keep it safe. For most people
+        it&apos;s likely the other settings will not need to be changed.
+      </p>
+      <div className="form-module config-server-details-container">
+        <EditServerDetails />
+      </div>
+    </div>
+  );
+}