refactor: collapse app.py to import main from danbooru_deploy

feat: use shared danbooru-deploy package (CPU-only)

fix model card button

fix: remove @spaces.GPU from on_analyze; add Model Card button with GPU dummy; fix clear button output count

fix app.py

fix app.py

remove ssr

fix app.py

fix a category bug

fixed lookup file for tag-category

add gradio app