Add migrations

core/migrations/0003_remove_chat_ts.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.1.5 on 2025-02-05 21:02
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0002_chat'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='chat',
+            name='ts',
+        ),
+    ]