Is your suggestion for improvement related to a problem? Please describe.

Sometimes, when I want to open JabRef's GitHub repo, the address bar in my browser proposes the main JabRef website.

Current title bar:

Some open-source projects title bars:

Many open source projects put a link to their GitHub repo in the title bar. If we had this button, I could easily navigate to GitHub repo from the main website.

Describe the solution you'd like

Add GitHub link to title bar. Additionally, you can add more links.

However, main JabRef website doesn't have a lot of content, so probably only GitHub link would be useful.

Additional context

It's a very low priority issue that involves only web coding.