RoboticsAcademy: Drone Cat-Mouse Chase with Two Concurrent Drones

This project is about bringing back the drone-cat-mouse chase exercise in the new RoboticsAcademy architecture. Right now this exercise does not work with Gazebo Harmonic and Aerostack2 which is what all the current drone exercises use. My plan is to set up a Gazebo Harmonic world with two drones — a cat drone that the user programs and a mouse drone that flies autonomously following a 3D pattern. Each drone will have its own full Aerostack2 stack. The mouse drone will run its flight pattern directly through Aerostack2 without HAL.py since its behavior is predefined. The user programs only the cat drone through HAL.py to chase the mouse. Deliverables include the complete Gazebo Harmonic world, dual-drone Aerostack2 setup, the exercise integrated into RoboticsAcademy with the RADI container, documentation, and a reference solution.