Cataclysm-DDA experimental build 2026-06-17-1018

What's Changed

• Add Vehicle Shape Variants to Food Truck Freezer and Fridge by @armaswiss in #87675
• [ Xedra Evolved ] Shoggoth Corpse Materials by @Maleclypse in #82287

Full Changelog: cdda-experimental-2026-06-17-0921...cdda-experimental-2026-06-17-1018