[Feature Request] Tab Group support

[Darkhand81]

Hello!

I make use of Chrome's new Tab Groups quite a bit, and would love to see your extension handle them.

Would it be possible to treat tabs in a collapsed tab group as if they didn't exist? What I mean is that I use several tab groups almost as bookmarks, and treat them as such. When I close my last tab that's not in a group, the extension should kick in and keep that last tab open.

Here are a few examples of what I mean:

I consider this state to be my "last tab", even though I technically have several collapsed tab groups open:

If I attempt to close this last new tab, the extension should kick in and keep it open. But since it doesn't recognize tab groups, the default Chrome behavior kicks in and it opens the closest tab group instead:

Is it possible to detect tabs in groups and have the extension treat them accordingly?

Thanks in advance!