Include response output: Planner bucket & Planner plan #3773

Related to #3754

Update the documentation to include the reponse output. Following the guidelines noted in the related issue.

This will be done for:

• planner bucket add

• planner bucket get

• planner bucket list

• planner bucket remove

• planner bucket set

• planner plan add

• planner plan get

• planner plan list

• planner plan remove