How can I get a Flatpak dependency graph?
flatpak uninstall --unused currently tells me that there is
Nothing unused to uninstall. This seems wrong to me, based on the list of packages I see vs. the "root" packages I explicitly installed plus what I think their dependencies should be.
Is there any way I can get Flatpak to show me a graph of what depends on which, so that I can understand why it thinks there is
nothing unused, and consider if there's anything else I want to uninstall explicitly? (Aside from that, is it possible that packages outside the
flatpak list are dependent on Flatpak packages?)