Can you make tabs, type some text in your first tab then turn the text into a link, then have it so that when the link is clicked it will open a different tab?
If not, why not drop it in as a choice in the link settings? I see "link to a different section" so why not have "link to a set of tabs" then select the tabset and tab?
No public share link, question does not require one (I hope!)
Here is my public share link: LINK
(how to access public share link)