Lightweight Mini‑RAFT stereo depth → virtual LiDAR for Jetson Orin NX.

Course-project extension of OpenLoong-Dyn-Control with MPC-WBC humanoid locomotion, MuJoCo virtual LiDAR, automatic obstacle avoidance, step-over/bypass planning, enhanced scenes, and manual control demos.基于 OpenLoong-Dyn-Control 的课程项目扩展：包含 MPC-WBC 人形机器人行走、MuJoCo 虚拟 LiDAR、自动避障、低障碍跨越、高障碍绕行、增强场景与手动控制演示。