Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload folder using huggingface_hub

viewer: 只读语义文案对齐、清理死状态、DB 路径多候选+启动校验

redesign UI: reuse annotation desk frontend (read-only), switch to docker SDK

fix: Radio choices validated against empty initial list

use HF_TOKEN for private dataset; warn if missing

parallel street-view fetch; thread-local ro connections

Upload folder using huggingface_hub