Weights now live in the Comfy Desktop shared store
(~/ComfyUI-Shared/models/{krea2,loras}) rather than a project-local Models/
folder bridged by per-file symlinks. The test harness searches there first,
falls back to the legacy Models/ location, and honors the KREA2_TEST_* env
overrides.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>