Expose a subset of flipper-plugin to flipper server

Summary: Flipper plugins rely on 'flipper-plugin' package being accessible from 'global'. Expose a subset (without UI stuff) of flipper-plugin to server add-ons

Reviewed By: mweststrate

Differential Revision: D34400811

fbshipit-source-id: e0079ddfa67e66c1b24ab02d7682917ddfc84aaf

desktop/flipper-plugin/src/server.tsx

@@ -0,0 +1,24 @@
+/**
+ * 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
+ */
+
+// Exports for server add-ons
+
+import * as path from './utils/path';
+export {path};
+export * from './utils/uuid';
+export {safeStringify} from './utils/safeStringify';
+
+export {
+  sleep,
+  timeout,
+  createControlledPromise,
+  ServerAddOn,
+  ServerAddOnPluginConnection,
+  FlipperServerForServerAddOn,
+} from 'flipper-common';