Add an option to always set terminal tabs to exclusive mode

[ghost]

I want all of my terminal tabs to be in exclusive mode. This option would really help me, because I can't remember to tick the checkbox for each new terminal tab I open. The key binding Ctrl+Shift+Alt+E doesn't help, because I truly do not want to do this again and again.

I use a lot of terminal tabs.

[SpartanJ]

Yeah, I can add it no problem.

[ghost]

Thank you.

[ghost]

@SpartanJ Please implement this. It is really important to me.