feat: auto complete stock change

basic_info/migrations/0004_customer_visible_employees.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.7 on 2025-11-06 09:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('basic_info', '0003_alter_quickinput_unique_together'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='customer',
+            name='visible_employees',
+            field=models.ManyToManyField(blank=True, related_name='visible_customers', to='basic_info.employee', verbose_name='可见该客户的员工'),
+        ),
+    ]