fix: seed actualiza module_id de submodulos existentes + endpoint admin seed

rest/routes/renovaciones.go

@@ -2,6 +2,7 @@ package routes
 
 import (
 	"github.com/gofiber/fiber/v2"
+	"github.com/sujit-baniya/fiber-boilerplate/migrations"
 	"github.com/sujit-baniya/fiber-boilerplate/rest/controllers"
 	"github.com/sujit-baniya/fiber-boilerplate/rest/middlewares"
 )
@@ -60,4 +61,10 @@ func RenovacionesRoutes(protected fiber.Router) {
 	protected.Get("/api/smtp-config", controllers.GetSmtpConfig)
 	protected.Post("/api/smtp-config", controllers.SaveSmtpConfig)
 	protected.Post("/api/smtp-config/test", controllers.TestSmtpConfig)
+
+	// ─── Admin: seed de módulos (idempotente) ─────────────────────────
+	protected.Post("/api/admin/seed-renovaciones", func(c *fiber.Ctx) error {
+		migrations.SeedRenovaciones()
+		return c.JSON(fiber.Map{"ok": true, "message": "Seed de Renovaciones ejecutado correctamente"})
+	})
 }