Being able to open a powershell or cmd console

[pmiossec]

Feature description

Discussed in #6452 (comment)

Transform the Git bash button in a split button to be able to easily open a cmd, powershell console (and a custom one? #1393).

We could also uplift the Console tab to launch different sessions, similar to VSCode ( cf #6452 (comment) )

Environment

• Git Extensions 3.1.0
• Build 84b65c3
• Git 2.21.0.windows.1
• Microsoft Windows NT 10.0.17134.0
• .NET Framework 4.7.3362.0
• DPI 192dpi (200% scaling)

[ignacioerrico]

I would like to have a stab at this one.

This would be a good icon for a PowerShell prompt, I suppose. How about for a DOS prompt?

[pmiossec]

I would like to have a stab at this one.

Great!

Perhaps you could have a look at the icon sources we already used (See https://github.com/gitextensions/gitextensions/blob/master/GitUI/Resources/Icons/originals/_Icon%20Sources.txt )

And searching something like "terminal" or "dos"...