dsh-gpu-monitor-nvml: Real-Time Multi-GPU Monitoring for DeepSeek Harness

`dsh-gpu-monitor-nvml` is a plugin designed specifically for the DeepSeek Harness Web UI to address multi-GPU resource monitoring challenges. It displays metrics such as GPU utilization, VRAM usage, and power consumption in real time through a sidebar. It supports Linux NVML or `nvidia-smi` as data sources and includes high-frequency sampling, visual charts, and anomaly alerts. The plugin is easy to install, supports NVIDIA hardware only, and provides developers with an intuitive, real-time solution for multi-GPU management.