Marge up staging - VNC + workbench fixes (#408)

[afdaniele]

• fixed #389

• Added no simulator nor duckiebot option

Launching without either --simulation or --duckiebot flags will start a simple vnc environment with ROS.

• Fixed bugs

• DTSW-2460: Override experiment manager timeout for VNC (#403)

• code/workbench: added timeout update to experiment manager configuration

• Make infinity less infinite

• Rem prints

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• more robust parsing of params

• Installin CA from the $CAROOT directory if it exists DTSW-3195

• Moved installation flag

• Moved ca_flag location

• Fixed bug

• Moving uninstall before environment variable check

• Improved setup for mkcert

• Fixed bug

• Fixed bug

• Improvements to the command logic

• Fixed bug

• Fixing bug pt 2

• Still fixing

• Improvements to uninstall and info logging

• Revert "Fixed bugs"

This reverts commit 93505d07d4069f125b401c0d01e3c0ac7f3638c6.

• Revert "Added no simulator nor duckiebot option"

This reverts commit 91ba102b82be85b941f21696becb84ca3cfd0155.

• code/workbench: re-implementing no-agent behavior

• Skipping pulling agent images

• Get agent's images only if agent is required

• Fixing removal of agent containers if no agent is running

• Create agent network only if agent is requested

• Run ros even if there is no agent

• Syncing code only if there is an agent

• Fixed removing running containers

• minor

• code/workbench: restructured ROS configuration

• Recreate network

• code/workbench: fixed bug with missing calibrations

• Attaching containers to correct networks

• Fixing VNC port attachment

• code/workbench: formatting

• code/workbench: bug fix

• Do not get challenge file if there is no agent

• Reverting previous commit

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