add share link to open-source social media

[silberzwiebel]

Currently, the share links only allow to share an article to the big, proprietary, for-profit, and centralized social media networks twitter, facebook, and linkedin. (And e-mail which is the contrary and thus great!).
I'd appreciate having share links to open-source, decentralized social networks such as diaspora* or mastodon. Thanks for considering!

[BRosenblatt]

Thanks, @silberzwiebel! We keep track of feature requests in an internal tracker, and I'll add your's to the list. We'll let you know if these get added as sharing options in the future!