Update copyright headers from Facebook to Meta

Reviewed By: bhamodi

Differential Revision: D33331422

fbshipit-source-id: 016e8dcc0c0c7f1fc353a348b54fda0d5e2ddc01

android/plugins/leakcanary2/src/main/AndroidManifest.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Copyright (c) Facebook, Inc. and its affiliates.
+  ~ 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.