add ros2 mock drivers

[MishkaMN]

PR Details

Description

If simulation mode is on, carma-platform will publish automatic driver status messages in ROS2 because ros1_bridge is dropping messages which is timing out the platform depending on the computer's performance.

There should be another PR in carma-carla-integration tool to disable the previous ROS1 node. Supporting PR:
usdot-fhwa-stol/carma-carla-integration#66

Related GitHub Issue

Partially fixes this issue:
#2186
(full fix would be to also port the rosbag mock_drivers, this node doesn't mock rosbags)

Related Jira Key

TODO

Motivation and Context

Integration testing VRU use case - platform is timing out due toe driver status messages being dropped over the ros1_bridge depending on the PCs

How Has This Been Tested?

Simulation PC 1

Types of changes

• Defect fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that cause existing functionality to change)

Checklist:

• I have added any new packages to the sonar-scanner.properties file
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[MishkaMN]

Closing the PR since the root cause is identified to lie somewhere else

[MishkaMN]

Closed in favor of #2248