added migrations for objects

rebuild requirements.txt

preinfo/migrations/0003_rename_preinfomodel_preinfo.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.2.3 on 2025-06-30 08:20
+
+from django.conf import settings
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("common", "0002_alter_companymodel_short_name_and_more"),
+        ("preinfo", "0002_alter_preinfomodel_deleted_by_and_more"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.RenameModel(
+            old_name="PreinfoModel",
+            new_name="Preinfo",
+        ),
+    ]