Single-clicking a LoRA file in the browse dialog now shows a floating
popup with four tabbed sections — Overview, Training, Tags, and About —
populated from the .safetensors header's __metadata__ block plus
filesystem stats (size, modified date).
New API: GET /external_lora/metadata?drive=&path= parses the
safetensors header using stdlib struct/json with a 64 MB sanity cap;
non-safetensors files or missing metadata degrade gracefully.
https://claude.ai/code/session_01E5Lje549owqMJX9Bz2PDS2