Adds the stageprofi board for cob_light

* Some spaces/identation formatted due to issues with the old version

@ipa-nhg , @ipa-fmw Please test with the robot pc
Then we should probably come up with a better solution. Calling x times the same action/service only to set all lights is horrible. Imagine if we have 512 leds or even more...
What about a index array and a value array?
uint32 [] led_numbers
std_msgs/ColorRGBA[] colors