A member's email change was confirmed (console server)

The console's server calls this once a person's email change is confirmed, guarded by the provision secret like POST /tenants:provision. By then the console has already corrected the member row it shares with the control plane, so email is the member's new, saved address. The control plane's one job here is to mirror the change to the CRM contact for that member (owner or teammate), best effort and never blocking the console: it answers ok: true as soon as the mirror is queued.