Add CORS policy for loading project files from url

[devarsh-mavani-19]

I saw the code and it has support for loading aia files from a url. but when I try it for example
https://unchive.kodular.io/?url=https://github.com/devarsh-mavani-19/testingaiafiles/raw/main/newProject.aia
it will print CORS errors in console.
I know it might not be safe and not everyone wants it, but if anyone can help me enable CORS from all sources it will be really helpful. I am new to python and am not aware about its API.

[pavi2410]

The CORS error comes from GitHub, and it is not something we can tweak.