fix: rebuild stock change record

stock/migrations/0032_remove_stockchangerecord_unit.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.7 on 2025-11-05 06:50
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stock', '0031_remove_stockchangerecord_num_of_rolls_and_more'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='stockchangerecord',
+            name='unit',
+        ),
+    ]