Add turtlebot tutorial

[boczekbartek]

Is your feature request related to a problem? Please describe. Turtlebot is a well known example of a robot very well integrated with ros2 ecosystem. It would be a good candidate for a simple example with RAI.

Describe the solution you'd like

• A step by step tutorial on how to setup turtlebot4 in simulation and configure it with rai.
• video showing the process

Describe alternatives you've considered Other rosbots.

Additional context https://clearpathrobotics.com/turtlebot-4/