We were experiencing strange behavior with fortawesome icons. They were either not appearing correctly (way too large) or not appearing at all.
Linear context:
https://linear.app/comm/issue/ENG-1228/filters-icon-way-too-large-on-web-calendar
I think the fortawesome/react-fontawesome dependency needs to be bumped in lockstep with its peer dependencies in order to keep things working.
With this change I just rolled back and fixed version numbers so we're at a state where things look as expected on both dev and prod.
I'll separately look at bumping these dependencies while preserving the appearance. (Might be a place to try snapshot testing to prevent this sort of regression in the future?)