Cataclysm-DDA experimental build 2024-11-19-1456

What's Changed

• make dry stone wall an obstacle and fix its description by @NetSysFire in #77936
• Remove dirt walls from unfinished evac shelter by @Milopetilo in #77973

Full Changelog: cdda-experimental-2024-11-19-1224...cdda-experimental-2024-11-19-1456