MoveGroup naming inconsitency

[alejandrojginerd]

The MoveGroup name in hello_moveit.cpp does not match the one sued in panda.srdf, leading to errors while running ros2 run hello_moveit hello_moveit

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[sea-bass]

The main branch of this repo uses a Kinova robot which does have a manipulator group name.

I think this change is not needed, but is just a product of the robot model changing from Humble to later versions.

[mikeferguson]

Same change seems to have been suggested in a second PR here - #978 - is there something deeper going on?

[sea-bass]

Same change seems to have been suggested in a second PR here - #978 - is there something deeper going on?

I think it's just that the default page that pops up for the tutorials is main, where the tutorials use a Kinova robot with a manipulator group.

However, users on humble still have their tutorials using a Franka robot with a panda_arm group.

One other issue with all this is when you go to https://moveit.picknik.ai, there is no drop-down to change the docs version. You just have to change the URL from main to humble and the right material will appear.

Compare:

• https://moveit.picknik.ai/main/doc/tutorials/your_first_project/your_first_project.html#plan-and-execute-using-movegroupinterface
• https://moveit.picknik.ai/humble/doc/tutorials/your_first_project/your_first_project.html#plan-and-execute-using-movegroupinterface