- generate a desktop-Blender PBR asset library and seed catalog v2 into OPFS
- add React asset browser, material preview sphere and Web PBR render panel
- extend shader graph/compiler to the finite 14-node set and native properties
- add image colour-space editing, scene-camera still rendering and asset repair
- add focused E2E/unit coverage and implementation status notes
Co-Authored-By: Claude Code <noreply@anthropic.com>
