Add PowerSearch basic types

Summary: Project doc: https://docs.google.com/document/d/1miofxds9DJgWScj0zFyBbdpRH5Rj0T9FqiCapof5-vU

Reviewed By: lblasa

Differential Revision: D48467956

fbshipit-source-id: 7f5303d981831c261bf5e4fe0027883fd1e7d873

desktop/flipper-plugin/src/ui/PowerSearch/index.tsx

@@ -0,0 +1,14 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+import * as React from 'react';
+
+export const PowerSearch: React.FC = () => {
+  return <></>;
+};