feat(core-flows,medusa,utils,types): adds delivered_quantity to order (#9130)

what:

- adds delivered_quantity to order


https://github.com/user-attachments/assets/709b1727-08ed-4a88-ae29-38f13540e301

packages/modules/order/src/migrations/.snapshot-medusa-order.json

@@ -869,6 +869,25 @@
           "nullable": false,
           "mappedType": "json"
         },
+        "delivered_quantity": {
+          "name": "delivered_quantity",
+          "type": "numeric",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "0",
+          "mappedType": "decimal"
+        },
+        "raw_delivered_quantity": {
+          "name": "raw_delivered_quantity",
+          "type": "jsonb",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "mappedType": "json"
+        },
         "shipped_quantity": {
           "name": "shipped_quantity",
           "type": "numeric",

packages/modules/order/src/migrations/Migration20240913092514.ts

@@ -0,0 +1,26 @@
+import { Migration } from "@mikro-orm/migrations"
+
+export class Migration20240913092514 extends Migration {
+  async up(): Promise<void> {
+    this.addSql(
+      'alter table if exists "order_item" add column if not exists "delivered_quantity" numeric not null default 0, add column if not exists "raw_delivered_quantity" jsonb;'
+    )
+
+    this.addSql(
+      `UPDATE "order_item" SET raw_delivered_quantity = '{"value": "0", "precision": 20}'::jsonb;`
+    )
+
+    this.addSql(
+      'ALTER TABLE IF EXISTS "order_item" ALTER COLUMN "raw_delivered_quantity" SET NOT NULL;'
+    )
+  }
+
+  async down(): Promise<void> {
+    this.addSql(
+      'alter table if exists "order_item" drop column if exists "delivered_quantity";'
+    )
+    this.addSql(
+      'alter table if exists "order_item" drop column if exists "raw_delivered_quantity";'
+    )
+  }
+}