fix initial parameters for armar 3 simulation scenario config

WHY: In the tutorial the kitchen is not shown correctly due to wrong paths in the armar 3 simulation config.

WHAT: This merge would set the initial parameters so that the robot stands in the kitchen with the objects on the table and is shown in the camera.

BENEFIT: Therefore the armarx simulation should work similar as described in the tutorial.

requested review from @younes

assigned to @ucxam_burkart

assigned to @younes and unassigned @ucxam_burkart

assigned to @ucxam_burkart and unassigned @younes

merged

mentioned in commit 3b1c2a89