* Facebook -> Meta in copyright
rg --files | xargs sed -i 's#Copyright (c) Facebook, Inc. and its affiliates.#Copyright (c) Meta Platforms, Inc. and affiliates.#g'
* Manual tweaks
* Clean up Scheduler forks
* Un-shadow variables
* Use timer globals directly, add a test for overrides
* Remove more window references
* Don't crash for undefined globals + tests
* Update lint config globals
* Fix test by using async act
* Add test fixture
* Delete test fixture
