Background [here](https://linear.app/comm/issue/ENG-623/investigate-why-reanimated-23-is-failing-to-strip-flow-types#comment-cef5ea4f). The new Flow wants types for these functions, but we can't add them because Reanimated's bundler fails to strip them. To get around it for now, I'm adding `$FlowFixMe`s. At a later point I'll try upgrading Reanimated to see if that fixes it.
NOTE: CI will fail on this diff. I considered the possibility of fixing Flow errors BEFORE upgrading Flow, but it wasn't possible... in some cases, the fixes to support the new version of Flow caused errors in the old version. I could have hidden these type errors with `$FlowFixMe` lines and then later revert those, but that seemed like too much busy work.
Depends on D10039