Rename first batch for '.ts' files to '.tsx' in doctor, static and test-utils

Summary: Rename first batch for '.ts' files to '.tsx'

Reviewed By: nikoant

Differential Revision: D33843051

fbshipit-source-id: 68dd2dc6538afce2daaf24c6412dc5db8b38acbc

desktop/test-utils/src/index.tsx

@@ -0,0 +1,11 @@
+/**
+ * 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
+ */
+
+export * from './pathUtils';
+export {default as consoleMock} from './consoleMock';