Добавлено сохранение заказов в postgres

tests/config/fixtures/config.missing_price_multiplier.yaml

@@ -28,6 +28,9 @@ tbank_payment:
     terminal_key: "test-terminal-key"
     password: "test-password"
 
+postgres:
+  dsn: "postgresql+asyncpg://postgres:postgres@localhost:5432/missing_price"
+
 address_suggestions:
   country_to_provider:
     RU: "dadata"