lingo: add remote_item_id field to BasketItem (#55876)

combo/apps/lingo/migrations/0045_basketitem_remote_item_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.19 on 2021-07-30 09:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lingo', '0044_auto_20210723_1318'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='basketitem',
+            name='remote_item_id',
+            field=models.TextField(null=True, unique=True),
+        ),
+    ]

combo/apps/lingo/models.py

@@ -631,6 +631,7 @@ class BasketItem(models.Model):
     capture_date = models.DateField(null=True)
     email = models.EmailField(null=True)
     reference_id = models.CharField(max_length=200)
+    remote_item_id = models.TextField(null=True, unique=True)
 
     class Meta:
         ordering = ['regie', 'extra_fee', 'subject']