fix(sat, payments, admin): multiple production fixes

- sat sweep-stale-jobs: increase initial/custom sync threshold 8h→24h to prevent watchdog killing long historical syncs
- sat-client: fix formatDateForSat same-day rejection by auto-adjusting fechaFin
- sat-sync job: check fiel_contribuyente in addition to fiel_credentials for cron eligibility
- database: extend pool idle cleanup from 5min to 12h to prevent pool closure during long syncs
- webhook controller: auto-extend currentPeriodEnd on recurring MercadoPago payments
- invoicing service: auto-send FacturAPI invoice by email after creation
- admin-clientes: fix no-renovaciones detection to include expired trials and deleted subscriptions

apps/api/src/controllers/webhook.controller.ts

@@ -10,6 +10,21 @@ import { despachoPlanTieneDualidadDb } from '../services/plan-catalogo.service.j
 import { emailService } from '../services/email/email.service.js';
 import { getTenantOwnerEmail } from '../utils/memberships.js';
 
+/**
+ * Calcula la siguiente fecha de fin de período según la frecuencia.
+ * Usa el mismo algoritmo que Mercado Pago: mismo día del mes siguiente,
+ * ajustando al último día si el mes destino tiene menos días.
+ */
+function computeNextPeriodEnd(date: Date, frequency: string): Date {
+  const d = new Date(date);
+  if (frequency === 'monthly') {
+    d.setMonth(d.getMonth() + 1);
+  } else if (frequency === 'annual' || frequency === 'yearly') {
+    d.setFullYear(d.getFullYear() + 1);
+  }
+  return d;
+}
+
 export async function handleMercadoPagoWebhook(req: Request, res: Response, next: NextFunction) {
   try {
     const { type, data } = req.body;
@@ -187,9 +202,20 @@ async function handlePaymentNotification(paymentId: string) {
     // precio de renewal. Se detecta comparando el monto cobrado contra lo que
     // `getPlanPrice(phase='firstYear')` devolvería para este plan.
     const esPrimerPago = subscription.status === 'pending';
+    const updateData: { status: string; currentPeriodEnd?: Date } = { status: 'authorized' };
+
+    // Extender currentPeriodEnd para renovaciones recurrentes.
+    // El primer pago ya tiene currentPeriodEnd establecido al crear la suscripción;
+    // solo extendemos en pagos subsecuentes para reflejar el nuevo período cobrado.
+    if (!esPrimerPago && subscription.currentPeriodEnd) {
+      const nextPeriodEnd = computeNextPeriodEnd(subscription.currentPeriodEnd, subscription.frequency);
+      updateData.currentPeriodEnd = nextPeriodEnd;
+      console.log(`[WEBHOOK] Subscription ${subscription.id} extended to ${nextPeriodEnd.toISOString()} (${subscription.frequency})`);
+    }
+
     await prisma.subscription.update({
       where: { id: subscription.id },
-      data: { status: 'authorized' },
+      data: updateData,
     });
     subscriptionService.invalidateSubscriptionCache(tenantId);