⏪ Re-add migration to add linkable_to_zaken and migration to remove it

src/objecttypes/core/migrations/0019_objecttype_linkable_to_zaken.py

@@ -0,0 +1,21 @@
+# Generated by Django 5.2.7 on 2025-11-13 14:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("core", "0018_auto_20230207_1401"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="objecttype",
+            name="linkable_to_zaken",
+            field=models.BooleanField(
+                default=False,
+                help_text="Objects of this type can have a link to 1 or more Zaken.\nTrue indicates the lifetime of the object is linked to the lifetime of linked zaken, i.e., when all linked Zaken to an object are archived/destroyed, the object will also be archived/destroyed.",
+                verbose_name="linkable to zaken",
+            ),
+        ),
+    ]

src/objecttypes/core/migrations/0020_remove_objecttype_linkable_to_zaken.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.8 on 2026-01-27 13:57
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0019_objecttype_linkable_to_zaken'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='objecttype',
+            name='linkable_to_zaken',
+        ),
+    ]