- Store a desktop session identity instead of relying on raw Exec commands
- Resolve the current session desktop file when auto-login launches
- Preserve legacy memory compatibility while ignoring stale lastSessionExec
- Add regression coverage for stale /nix/store session paths
- Autologin users should rerun the process
- Introduce multi-account greeter login with per-user theme previews
- Add `dms greeter sync --profile` for secondary users with or without sudo
- Add Manage greeter group membership from Settings UI → Users Tab