🔧 CRITICAL: Force CSRF_TRUSTED_ORIGINS at end of settings

- Added final override of CSRF_TRUSTED_ORIGINS at end of file
- Django 4.0+ compliance with proper scheme formatting
- Added debug print to verify final values
- Should resolve persistent 4_0.E001 error in CI

Previous attempts failed because settings were being overridden
after our initial definition. This ensures final precedence.

smartsoltech/settings_test.py

@@ -114,3 +114,14 @@ if 'test' in sys.argv:
 if 'test' in sys.argv:
     from django.core.signals import setting_changed
     setting_changed.disconnect()
+
+# КРИТИЧЕСКИ ВАЖНО: Финальное переопределение CSRF_TRUSTED_ORIGINS
+# Django 4.0+ требует схемы (http://, https://)
+CSRF_TRUSTED_ORIGINS = [
+    'http://localhost',
+    'http://127.0.0.1', 
+    'http://postgres',
+    'https://smartsoltech.kr'
+]
+
+print("🔒 ФИНАЛЬНАЯ проверка CSRF_TRUSTED_ORIGINS:", CSRF_TRUSTED_ORIGINS)