The vue→react rewrite dropped the per-client `reset` (Auto Renew)
input. The backend's autoRenewClients job has always honoured it, but
the form had no way to set or change the value, so existing
auto-renew settings were also invisible during edits.
Reinstate the field as an InputNumber with a tooltip explaining
"0 = disable (unit: day)", placed on the same row as the Reverse tag
field so the form doesn't grow taller for the common cases. Wired
through FormState defaults, edit-mode hydration, the submit payload,
and ClientFormSchema validation.