forked from 1b-agent/opencadstudio-upstream
- CreateRasterImage(RasterImageSpec) op (append-only). - backend add_raster_image (RasterImage with file_path/insertion/u/v/size; the scene auto-registers the ImageDefinition on add_entity). - facade create_raster_image; spec RasterImage constructor; api_reference + binding_schema regenerated; mocks + baseline. - Test phase5_create_raster_image_registers_definition (asserts definition_handle auto-registered + 4-corner bounds) -> 610 host lib + 3 consistency green. - Phase 5 complete.