https://linear.app/comm/issue/ENG-10205/update-flow-to-02691
Bumped babel packages and followed installation instructions from here: https://flow.org/en/docs/install/ in order to use some new flow syntax.
Depends on D15100
Run the app
Rebase
Why do we specify 3 different versions for them?
Rebase & review changes
It resolves to the same thing, but it would be good to have the same version strings in all of the different projects in the workspace (eg. preset-env at ^7.27.2 everywhere)
bump babel in lib package
Used a script to update all @babel packages to their newest versions