ogma-core: Fix incorrect path when using Space ROS humble-2024-10.0. …

…Refs #158.

The new Space ROS no longer has packages in the user's home. Instead,
the Space ROS installation has been moved to /opt. This makes the
Dockerfile produced by the ROS backend fail, since it sources a
setup.bash file that no longer exists.

This commit fixes the version of space ros to be humble-2024.10.0, and
adjusts a source command to the correct location under that version.

ogma-core/templates/ros/Dockerfile

@@ -1,4 +1,4 @@
-FROM osrf/space-ros:latest
+FROM osrf/space-ros:humble-2024.10.0
 
 ARG USER=spaceros-user
 ARG PACKAGE_PATH=/home/${USER}/monitors
@@ -12,5 +12,5 @@ USER ${USER}
 
 SHELL ["/bin/bash", "-c"]
 WORKDIR ${PACKAGE_PATH}
-RUN source ${ROS_PATH}/install/setup.bash && \
+RUN source /opt/spaceros/install/setup.bash && \
     colcon build