For FOSS software, why not have a link to the Github repo or org prominently displayed in the title/menu bar?

It took me a couple of clicks to find: https://github.com/deltachat

The "Internet Standards" link points to a URL under https://github.com/deltachat/deltachat-core-rust/ but when you go there it actually redirects and you end up at https://github.com/chatmail/core which is also confusing.