* 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
* Add CodeSandbox CI Config
* Add default sandbox to build
* Make build more efficient and add scheduler
* Force build
* Add scheduler image
* Add scheduler/tracing to the build
* Force another build