Add audio separation web app and verified recovery sources

deploy/setup_docker_helper.py

@@ -28,6 +28,9 @@ def main():
  (base/'ladypoly').mkdir(exist_ok=True)
  for name in ('Dockerfile','bridge.py'):
   shutil.copyfile(Path(__file__).parent/'ladypoly'/name,base/'ladypoly'/name)
+ (base/'separator-web').mkdir(exist_ok=True)
+ for name in ('Dockerfile','app.py','index.html'):
+  shutil.copyfile(Path(__file__).parent/'separator-web'/name,base/'separator-web'/name)
  if args.deck_state:
   registered=Path(args.deck_state).resolve()
   if not registered.is_dir():raise SystemExit('Deck-Zustandsverzeichnis fehlt.')