Bazaar leaves leftover files after uninstall; ujust clean-system does not remove them

[repires]

Describe the bug

After uninstalling applications through Bazaar, leftover files and metadata remain on the system. These leftovers are detectable by flatsweep. Running ujust clean-system does not appear to fully remove the residual data. If Bazaar does not handle cleanup completely, ujust clean-system should also ensure these files are removed.

Steps to reproduce: Install a Flatpak/packaged app via Bazaar → Uninstall it → Run flatsweep → Observe leftover files.

What did you expect to happen?

Uninstalling an application from Bazaar should remove all related files, configuration, and user-level data associated with that app so that tools like flatsweep no longer report remnants. Additionally, running ujust clean-system should clear any leftover data if Bazaar fails to do so.

Output of bootc status

sudo bootc status
● Booted image: ghcr.io/ublue-os/bluefin-dx:latest
        Digest: sha256:276dd3fbe9d66d2185029ccbb311b901812ae78d506923cfdd341acf7995b641 (amd64)
       Version: latest-42.20250812.1 (2025-08-12T04:35:59Z)

  Rollback image: ghcr.io/ublue-os/bazzite-dx-gnome:stable
          Digest: sha256:9844bced54262a77766f96fe5189e1bb6b918345f7ac307c30223e49a38fe12a (amd64)
         Version: 42.20250809 (2025-08-10T04:06:06Z)

Output of groups

groups
bluefin wheel dialout docker incus-admin libvirt

Extra information or context

Extra information or context

• OS: Bluefin (latest-42.20250812.1 — based on Fedora Silverblue 42)
• Kernel: Linux 6.15.9-201.fc42.x86_64
• Desktop: GNOME 48.4 (Wayland)
• Device: Dell Inspiron 15-7579
• CPU: Intel Core i5-7200U
• GPU: Intel HD Graphics 620
• RAM: 7.62 GiB
• Disk: 236.87 GiB (btrfs, root read-only)
• Flatpak counts: 2502 (rpm), 93 (flatpak-system), 13 (flatpak-user), 61 (brew)
• Fastfetch uptime: ~9 mins
• Leftovers detected by: flatsweep after uninstall via Bazaar
• Steps to reproduce: Install a Flatpak/packaged app via Bazaar → Uninstall it → Run flatsweep → Observe leftover files

[castrojo]

bazaar-org/bazaar#65