[Known Issue][Kilted][Rolling] Linear speed > 1.0 causes robot ignore rotational speed

Hi,

A bug in Gazebo, ros2_control, or any dependency makes the robot move straight forward when the linear speed is > 0.1, even if the rotational speed is not zero (do you know something about this, @ahcorde?)

I will periodically check when it will be fixed. Meanwhile, I have reduced linear speeds in projects. 

This bug does not affect the `jazzy` branch.

