Add a "Statut" button on the ticket (distinct from the snooze "Reporter"):
Ouvert / En attente / Complété (Resolved) / Annulé (Closed). Additive — does not
touch the shared TicketStatusControl.
For a ticket with a linked open install job, an explicit "Activer + facture
brouillon" button (also offered when set to Complété) reuses the EXISTING hub
flow: POST /dispatch/job-status Completed → chain unblock → activateSubscription
ForJob → one consolidated prorated DRAFT invoice, gated by PRORATION_WRITE /
BILLING_APPROVAL_GATE (never auto-charges; billing manager edits/approves). No
new billing logic, no hub change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>