Fix: handle list type in ComfyUI text inputs and correct output count in extract_metadata error return

Fix: replace Gradio 6.x 'buttons' param with 'show_copy_button' for v5.x compat

Refactor: rewrite ComfyUI parsing with graph tracing, add LoRA/dimensions/strip metadata, update for Gradio 6.x

Upload app.py

revise main

Comfy

button