Make the twitter column flexible, turning it into social

[webknjaz]

These days, a lot of people escape Twitter in the direction of Bluesky or Mastodon. Naturally, they may drop their Twitter links from profiles, but have some others.
I think it would make sense to rename the column from "twitter" to "socials" and either include one of the fallbacks or several.
For example, I have Bluesky, Mastodon and LinkedIn in those fields, but I recently chose to drop Twitter from that list of links. It's still present somewhere in the profile readme so if somebody really wanted to, they could parse it out of there. But it's probably not worth it.
Another idea to include into the social column would be a link to one's GitHub Sponsors page.

But my general point is that there's many fallbacks other than twitter to choose from.