Flatpaks and media codecs

Hi @pasqdnik. Yes I assumed that was how it would work but when I re-based from Silverblue 31 to the 32 Beta I and others hit an issue (Fedora 32 pre-beta (including issues & workarounds) - #16 by joefidler). Probably (hope) it will go bit smoother with released versions of Silverblue and the RPMFusion repos.