* fix(security): close authz/ownership gaps (secure-download binding, photo-auth+logout revocation, feedback/customer ownership, token logging)
* fix(security): codex round-1 — complete admin-token invalidation + preserve foreign assignments
- photoAuth: mirror adminAuth's active-admin lookup + iat<password_changed_at
check in the admin branch, so a deactivated admin or a pre-password-change
token can no longer fetch every photo (GHSA-x55x was only revoke+cutoff).
- adminAuth logout: revoke req.token (the token adminAuth authenticated with,
cookie OR header) instead of header-only, and clear the auth cookie — a
cookie-based logout previously left the JWT live (GHSA-cjqh).
- adminCustomers PUT /:id/events: preserve the customer's existing
assignments to events the caller does NOT own, so a restricted admin can't
revoke another admin's customer-event links via full-list replacement.
* fix(security): codex round-2 — don't 403 legit restricted-admin assignment edits
The Manage-galleries dialog submits the full initial assignment list, so a
restricted admin editing a customer that already has a foreign assignment hit
the denied.length 403 before the preservation logic ran. Reject only
NEWLY-supplied foreign/nonexistent ids; retain foreign ids the customer is
already assigned to (they can't be added or removed by a non-owner).
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Co-authored-by: Paul Nothaft <[email protected]>