fix

prompt/migrations/0003_add_message_source.py

@@ -0,0 +1,18 @@
+# Generated by Django 6.0.1 on 2026-03-31 07:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('prompt', '0002_message_prompt_level'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='message',
+            name='source',
+            field=models.CharField(default='ai', max_length=10),
+        ),
+    ]