Add lift-up and flap-down shutter mechanisms to the catalogue

Bring lift-up and other shutter mechanisms such as flap-down into the catalogue so they can be used in projects.

1. Besides lift-up, other shutter mechanisms such as flap-down can be brought into the catalogue.

   ✓ 10 అక్టోబర్, 2026న ప్రోడక్ట్‌లో తనిఖీ చేయబడింది

2. Any mechanism used in a project can be added to the shutter system configuration.

   ✓ 10 అక్టోబర్, 2026న ప్రోడక్ట్‌లో తనిఖీ చేయబడింది