Add CMYK support to flatpak package
Operating System: (if feature is platform specific)
Description of the feature
Sometimes I work with PSD files from other people and they may use CMYK color profile, and I can't open it while using the flatpak package, and because it's contained I can't install the plugin. So I guess there are two proposals: A. Add the plugin to the flatpak package B: Add a separate flatpak package to install the plugin
Use cases
If not obvious, explain the use cases or problems to solve.