Add a new DoubleSidedBench asset to creation-kit/assets. Includes model files (CO_DoubleSidedBench.fbx, CO_DoubleSidedBench.mb, CO_DoubleSidedBench.spp), three reference images (concept, top plan, isometric technical), and two textures (VaultLeather diffuse and VaultLeather normal). These provide the mesh, scene/project files, visual references, and material maps for the Vault bench prop.
Add Ronin's Vault Workshop wide door assets: material files (BGSM, alpha), glass shader (BGEM), NIF mesh, and diffuse/normal/specular DDS textures for RVP_VltWorkshopWideDoor01. Update CommonwealthOnline_Vault109.esp to include/integrate the new door assets.