[Bug] Warehouse-flatpak doesn't show in the snapshots menu.

I have the flatpak version of warehouse, and it does show properly in the "Packages" list of the app,
but when going to the selection for creating a snapshot of apps, its missing from the selection list.
that seems to me like a bug, even if it was an intentional decision to remove it, that seems off to me, as id also want to backup that too.