Double clicking the tab bar to get a new tab opened

[exebook]

Is your feature request related to a problem? Please describe.
This is very common to have this feature in tabbed apps.

Describe the solution you'd like
Double click the tab bar: the new tab opens.

Describe alternatives you've considered
Do not implement this feature and just press Shift+Control+t.

Additional context
Chrome, Firefox, and tabbed text editors have this.

[Arnaudv6]

Thanks @kovidgoyal: nice feature!