Flow upgrade to 0.143

This was a large upgrade that removed "classic mode" and made "types first" the only option.
Most of the needed changes have been done in previous PRs, this just fixes up the last few instances.

ghstack-source-id: 9612d95ba4b32edeb73fee8be9f3d67c43e86b80
Pull Request resolved: https://github.com/facebook/react/pull/25408