Fix: улучшена фильтрация не-отелей, поддержка PDF-политики, исправлены ошибки DNS

data/input/ufa_hotels_verified.csv

@@ -0,0 +1,23 @@
+url
+https://grand-hotel-ufa.ru
+https://hotel-astoria.ru
+https://mitino-ufa.ru
+https://domsuvorova.ru
+https://ufimgostinitsa.ru
+https://hotelbriz.ru
+https://cityotel-ufa.ru
+https://amax-hotel.ru
+https://hotel-pushkin.ru
+https://president-ufa.ru
+https://posadskaya-hotel.ru
+https://adijo-hotel.ru
+https://nestorov-plaza.ru
+https://ural-tau.ru
+https://art-hotel-ufa.ru
+https://gostinyy-dvor.ru
+https://zelenaya-rosha.ru
+https://parkcity-ufa.ru
+https://hotel-naberezhnaya.ru
+https://dolphin-ufa.ru
+https://yunost-ufa.ru
+https://sanatoriy-salyut.ru