[Feature request] Option to disable output tab from automatically opening when running code

### Is your feature request related to a problem? Please describe.
When using code runner extension and having the output opened in a new window (instead of a tab in vscode panel) whenever i run a script, code runner behavior is to automatically open the output tab, which will open on top of my output window.

Thus this gives me 2 mirrored outputs and kind of ruins the purpose and goal of having output as external window which i prefer.

### Describe the solution you'd like
I would like an option in code runner's settings to simply disable the automatic opening of the output tab on running scripts True/False.

With the output tab not opening automatically, the script's output will be only visible on the external output window.