basic foundation for site

[gbjbaanb]

I've made a basic website for codidact, as mentioned to Monica. This is it, I've put it on a new branch so it won't conflict with anything so you can see what its up to easily.

[Daksh14]

Hello @gbjbaanb We have decided to push the part authentication to a different repo and made it a different identity server project. It's core/auth. So the email-verification/login etc should be there