Tabs within Open Roberta Lab

[Thorlogy]

Is your feature request related to a problem? Please describe.

• Especially for the simulation of several robots it would be great if the selected programs (if there is more than one program) could be displayed in different tabs within the Open Roberta Lab.
• So you have a good overview which programs are currently running on the robots.

Describe the solution you'd like

• A clear and concise description of what you want to happen.

Describe alternatives you've considered

• A clear and concise description of any alternative solutions or features you've considered.

Additional context

• Add any other context or screenshots or a mockup about the feature request here.