refactor: replace basicsr/realesrgan/gfpgan with spandrel

fix: bump Space gradio to 5.50.0

fix: pin Space to Python 3.10 so basicsr installs

fix: torchvision shim for basicsr; refresh UI

update interface

Update README.md

Rename requirements (1).txt to requirements.txt

Logo and stuff

Update app.py

Upload requirements (1).txt

Update app.py

Update app.py

Create app.py

initial commit