Login with GitHub Integration

[one-eyed-willy]

After some fighting with self-hosting, I finally managed to get it working on Vercel. I ended up with some PRs automatically created that resulted in an error when merging, but that's beside the point.

How do I integrate a "Login with GitHub" for portal interactions (e.g. read User Profile) with this self-hosted installation? The idea is to authenticate the User on Giscus if they click the link on the portal and vice versa if they click on the button in the Comments box.

Currently, this log-in is made by/with Netlify — the only one I managed to get working >.< — but if I have to centralize everything on Vercel, I wouldn't mind. All the code in my project is made in the "old-fashion way", meaning, I don't use React, Vue or anything like. In fact, the most... "advanced" of the resources I use, is NPM and even so only because of Tailwind and ESBuild.

Thank you for your time and may you have a wonderful week :)