Fix/carma messenger cdasim config (#400)

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# PR Details
Updates the xil_carma_messenger docker-compose to include a volume to
the routes directory and fixes the path pointed to in the launch
arguments.
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- [ ] I have added any new packages to the sonar-scanner.properties file
- [ ] My change requires a change to the documentation.
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- [x] I have read the **CONTRIBUTING** document.
[CARMA Contributing
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- [ ] I have added tests to cover my changes.
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xil_carma_messenger/carma-messenger-docker.launch.py

@@ -28,7 +28,7 @@ def generate_launch_description():
     route_file_folder = LaunchConfiguration('route_file_folder')
     declare_route_file_folder = DeclareLaunchArgument(
         name = 'route_file_folder',
-        default_value='/opt/messenger/messenger_1/routes/',
+        default_value='/opt/carma/routes/',
         description = 'Path of folder on host PC containing route CSV file(s) that can be accessed by plugins'
     )
 

xil_carma_messenger/docker-compose.yml

@@ -186,7 +186,8 @@ services:
     volumes:
       - /opt/carma-messenger/messenger_1/logs:/opt/carma/logs
       - /opt/carma-messenger/messenger_1/.ros:/home/carma/.ros
-      - /opt/carma-messenger/messenger_1/vehicle:/opt/carma/vehicle
+      - /opt/carma-messenger/messenger_1/routes:/opt/carma/routes
+      - /opt/carma-messenger/messenger_1/vehicle/calibration:/opt/carma/vehicle/calibration
     command: >
       bash -c 'export RMW_IMPLEMENTATION=${RMW_IMPLEMENTATION_OVERWRITE} && source /opt/carma/install_ros2/setup.bash
       && ros2 launch /opt/carma/vehicle/config/carma-messenger-docker.launch.py'