Introduces new bunker floor and wall definitions with associated textures. Adds the PresettablePocketMap C# system, including map preset definitions, cell/building/pawn structures, and a custom map portal for generating presettable pocket maps. Also updates StimPack and PawnPatches logic and fixes minor formatting in loadFolders.xml.
Deleted all assemblies, XML defs, and patch files related to the Fallout Core mod from the 1.5 directory. This removes all mod content including abilities, backstories, items, buildings, factions, and compatibility patches. Also removed the PublishedFileId.txt and relocated loadFolders.xml.