feat(F-113): completed feature

project/migrations/039_order_courier.js

@@ -0,0 +1,12 @@
+/**
+ * Courier used to ship an order. Populated when an admin marks the order as
+ * SHIPPED; shown in the customer "Enviado" email alongside the tracking number.
+ * @param {import('node-pg-migrate').MigrationBuilder} pgm
+ */
+export const up = (pgm) => {
+  pgm.sql(`ALTER TABLE orders_orders ADD COLUMN IF NOT EXISTS courier varchar(120) NULL`);
+};
+
+export const down = (pgm) => {
+  pgm.sql(`ALTER TABLE orders_orders DROP COLUMN IF EXISTS courier`);
+};