Add UUID for user model

backend/server/users/migrations/0003_remove_customuser_id_customuser_uuid.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.0.8 on 2024-08-11 12:26
+
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0002_alter_customuser_profile_pic'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='customuser',
+            name='id',
+        ),
+        migrations.AddField(
+            model_name='customuser',
+            name='uuid',
+            field=models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True),
+        ),
+    ]