v0.1.1

Two defects found during production acceptance.

• guard_duplicate went blind after re-bundling: the check only looked past the baseline, so re-running bundle after a send folded that reply into the new baseline and the second send went through. send now also covers anything sent within 24h; reply verify is unchanged (its question is attribution, not prevention).
• ticket close could not close a ticket whose helpdesk marks a custom field mandatory on close. --custom-field name=value (repeatable) writes under custom_fields only — responder, group, priority and requester stay unreachable.

The write surface is still exactly three commands.