feat: ofm 修改车辆model

apps/ofm/migrations/0006_vehicle_belong_dept.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.2.12 on 2025-09-11 01:53
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('system', '0006_auto_20241213_1249'),
+        ('ofm', '0005_vehicle_via'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='vehicle',
+            name='belong_dept',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='vehicle_belong_dept', to='system.dept', verbose_name='所属部门'),
+        ),
+    ]