community/firefox: firefox tries to download and run widevinecdm
Firefox tries (as per the upstream default) to download the DRM plugin widevinecdm
and execute it.
It tries to do so even if the plugin is not available for the current platform, so it downloads this binary for GNU/Linux, and reports that it crashed. This happens automatically when visiting a website that uses DRM.
I think the aport should disable this feature, given that it is not supported on musl/linux anyway.