Bump Django to 4.2

This is required for the latest version of `django-allauth`.

dandiapi/api/migrations/0013_remove_assetpath_consistent_slash_and_more.py

@@ -0,0 +1,29 @@
+# Generated by Django 4.2.17 on 2024-12-09 19:32
+from __future__ import annotations
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('api', '0012_remove_asset_previous'),
+    ]
+
+    operations = [
+        migrations.RemoveConstraint(
+            model_name='assetpath',
+            name='consistent-slash',
+        ),
+        migrations.AddConstraint(
+            model_name='assetpath',
+            constraint=models.CheckConstraint(
+                check=models.Q(
+                    ('path__endswith', '/'),
+                    ('path__startswith', '/'),
+                    _connector='OR',
+                    _negated=True,
+                ),
+                name='consistent-slash',
+            ),
+        ),
+    ]

setup.py

@@ -43,7 +43,7 @@
         'dandi',
         # Pin dandischema to exact version to make explicit which schema version is being used
         'dandischema==0.10.2',  # schema version 0.6.8
-        'django~=4.1.0',
+        'django~=4.2.0',
         'django-admin-display',
         # Pin to 0.61.1 to test user signup
         'django-allauth==0.61.1',