Image tags from PR #362 (v8.1.7-02859c5{,-nix}) referenced a branch
SHA that no longer exists on main after squash-merge. Rebuilt both
the dagger arm64 and nix amd64 variants from the squashed commit
(ecded30) and updated paperless + immich-ringtail to the new tags.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
