Add another moveit dependency

[Yadunund]

I missed another dependency, moveit-planners, in PR #235

Without this, launching the controller manager has some errors displayed.

[ERROR] [1647354067.549891762]: Exception while loading planner 'chomp_interface/CHOMPPlanner': According to the loaded plugin descriptions the class chomp_interface/CHOMPPlanner with base class type planning_interface::PlannerManager does not exist. Declared types are  ompl_interface/OMPLPlanner
Available plugins: ompl_interface/OMPLPlanner

[ERROR] [1647354067.556044888]: Failed to initialize planning pipeline 'chomp'.

[ERROR] [1647354067.615621238, 37.172000000]: Exception while loading planner 'pilz_industrial_motion_planner::CommandPlanner': According to the loaded plugin descriptions the class pilz_industrial_motion_planner::CommandPlanner with base class type planning_interface::PlannerManager does not exist. Declared types are  ompl_interface/OMPLPlanner
Available plugins: ompl_interface/OMPLPlanner
[ERROR] [1647354067.615665542, 37.172000000]: Failed to initialize planning pipeline 'pilz_industrial_motion_planner'.

Signed-off-by: Yadunund yadunund@openrobotics.org

[Yadunund]

@crvogt would it be more appropriate to move these moveit dependencies into the package.xml file of the rexrov_oberon7_moveit package?

[crvogt]

@Yadunund Thanks, yes, I think that the rexrov_oberon7_moveit package would be more appropriate.

[Yadunund]

@crvogt done!

[crvogt]

Looks good