Add ls command to workspace setup in CI workflow

Added a command to list files in the workspace setup step.

Author: Caedael

.github/workflows/ci-examples.yml

@@ -49,6 +49,7 @@ jobs:
         run: |
           mkdir -p /ros2_ws/src
           cp -r mujoco_ros2_control /ros2_ws/src/
+          ls -l
 
       - name: Resolve rosdep dependencies
         working-directory: /ros2_ws
@@ -77,7 +78,6 @@ jobs:
         working-directory: /ros2_ws
         shell: bash
         run: |
-          cp -r mujoco_ros2_control_examples /ros2_ws/src/
           source /opt/ros/$ROS_DISTRO/setup.bash
           colcon build --packages-select mujoco_ros2_control_examples