handle_package_uninstall lumped every teardown failure into one `errors` vec
and returned Err on any of them BEFORE removing the package state entry — so a
non-fatal cleanup hiccup (a slow/failed `sudo rm -rf` of a large data dir, a
volume/network removal) left the app's containers gone but its entry in
package_data → a ghost in My Apps, and the spawned task reverted it to Installed.
Split the failures: container removal that even force-rm can't complete (app
genuinely still present) keeps the entry + returns Err; everything after the
containers are gone is best-effort. Remove the state entry as soon as the
containers are gone — BEFORE the slow volume/data teardown — so My Apps updates
immediately and residue can never ghost the app. set_uninstall_stage is a no-op
once the entry is gone (if-let guard), so the later stages don't re-create it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>