First steps towards fixing authors

sok/migrations/0007_author_dblp_id.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.2.1 on 2025-05-16 08:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sok', '0006_alter_publication_abstract'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='author',
+            name='dblp_id',
+            field=models.CharField(blank=True, max_length=127),
+        ),
+    ]