Fix GitHub login account styles

[jefftriplett]

None of the buttons are styled which makes the GitHub auth harder to find. The easiest way to address this is to copy the accounts folder from django-allauth repo into our repo (templates/accounts). Then we can modify them at will.

[jefftriplett]

@VeldaKiara this was one of the issues we discussed.

[VeldaKiara]

Thanks Jeff

[jefftriplett]

Here is the git repo https://github.com/pennersr/django-allauth/tree/main/allauth/templates