Update exercises docs with docker compose launching about roboticsacademy

[Syekeon]

@pawanw17 Done it!

[Syekeon]

Also I could be a good idea changing the docker launch without the ports that aren't using in the last versions (or adding a second launch in docs depending on the RADI version)

[jmplaza]

AFAIK only the mapping of 4 ports is required now. For instance:
docker run --rm -it -p 7164:7164 -p 6080:6080 -p 1108:1108 -p 7163:7163 jderobot/robotics-academy:4.5.9

• 7163 for connection between the exercise web page and the RAM
• 6080 vnc websocket for Gazebo viewer
• 1108 vnc websocket for console viewer
• 7164 for local webserver

[pawanw17]

Hi @Syekeon In amazon warehouse exercise I have reverted to lift() and putdown()... so let's keep it that way... you may have to update the PR _pages/exercises/MobileRobots/amazon_warehouse.md