some first models of pos & add required to attributes

apps/authentication/migrations/0027_remove_organizationstats_total_buyers_and_more.py

@@ -0,0 +1,32 @@
+# Generated by Django 5.0 on 2025-07-20 08:59
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authentication', '0026_organizationstats'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='organizationstats',
+            name='total_buyers',
+        ),
+        migrations.AddField(
+            model_name='organizationstats',
+            name='active_quotas_weight',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='organizationstats',
+            name='closed_quotas_weight',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='organizationstats',
+            name='total_quotas_weight',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+    ]