fix: Sitemap 어드민에서 반드시 부모를 설정하도록 강제하는 이슈 수정

Author: MU-Software

app/cms/migrations/0006_alter_sitemap_parent_sitemap.py

@@ -0,0 +1,25 @@
+# Generated by Django 5.2 on 2025-05-18 22:53
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("cms", "0005_historicalsitemap_route_code_sitemap_route_code"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="sitemap",
+            name="parent_sitemap",
+            field=models.ForeignKey(
+                blank=True,
+                default=None,
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="children",
+                to="cms.sitemap",
+            ),
+        ),
+    ]