Explore python attach launch configuration

[patrick-5546]

Purpose

Currently ROS's attach to python node for debugging doesn't work. The latest comment in the relevant issue proposes a work around. If it works, we should add it to sailbot workspace.

Changes

• Try attaching debugger to running python node using proposal

Resources

• Past related PR (links to relevant issue): https://github.com/UBCSailbot/sailbot_workspace/pull/135
• Our launch configurations are defined here https://github.com/UBCSailbot/sailbot_workspace/blob/064f78f7be03ed43c2247e6bd8313681dd790e4e/sailbot.code-workspace#L272-L335