Yeah, GitHub is cooked. Now's a good time to consider migrating to alternative forges like Tangled ( https://tangled.sh ; bit of a shameless plug, I'll admit. I'm the co-founder). We've got a more advanced PR flow, jujutsu change-id support and we just launched our in-house CI! https://blog.tangled.sh/ci Long-term, we aim to be the new social coding platform, collectively built in the open.
It fits my "do one thing, do it well" philosophy as it doesn't have opinions about CI, Issue trackers or even how you view the code online.
I'll admit that it's a nasty bastard to set up properly though, and the options for viewing repositories are universally terrible when not bundled with a code-review system (like Gitea, Github and Gitlab). Alas.