renewal-unlock: orders.renews_at lazy expiry + owner unlock notices (ntfy/sms channels, exempt from metering) — verified

frontend/internal/db/models.go

@@ -15,6 +15,7 @@ type Order struct {
 	CreatedAt pgtype.Timestamptz `json:"created_at"`
 	UpdatedAt pgtype.Timestamptz `json:"updated_at"`
 	Amount    pgtype.Numeric     `json:"amount"`
+	RenewsAt  pgtype.Timestamptz `json:"renews_at"`
 }
 
 type Product struct {