Summary: Combining a bunch of individual tasks for dep upgrades into one diff. Reviewed By: ivanmisuno Differential Revision: D42706074 fbshipit-source-id: 054b2545ad1295699f47f4c6eb5065b7b9a1d6a0
flipper-ui-core (TBD)
Flipper's UI, agnostic of Electron vs Browser.