chore: sync local Space files

feat: add seed controls

chore: sync local Space files

Fix Gradio Textbox: remove show_copy_button (not supported on Space image)

UI: progress bar + actual pipeline prompt/negative display; upload

Switch backend to diffusers (diffusers-anima); RDBT via from_single_file

fix(ZeroGPU): bootstrap files at import; start Comfy subprocess on first Generate under GPU

feat: run Comfy+weights bootstrap at Space import; ANIMA_SKIP_STARTUP_BOOTSTRAP for tests

fix(Gradio 6): move theme to launch, remove show_api/quiet; default theme via launch wrapper for ZeroGPU

fix: call demo.queue() on import; quieter launch; Python 3.11 in README (asyncio shutdown)

Upload Anima RDBT Gradio ZeroGPU Space (Comfy backend, bootstrap, tests)