Update to amd-skills

{
  "official": [
    {
      "name": "amd-skills",
      "author": {
        "name": "AMD"
      },
      "skills": [
        "./local-ai-use",
        "./local-ai-app-integration",
        "./serving-llms-on-instinct",
        "./tracelens-analysis-orchestrator",
        "./hyperloom-workload-optimizer"
      ],
      "source": {
        "ref": "main",
        "sha": "6916fb371d1cba40757b223cf16b4cd4912b202f",
        "url": "https://github.com/amd/skills.git",
        "path": "skills",
        "source": "git-subdir"
      },
      "strict": false,
      "category": "development",
      "homepage": "https://developer.amd.com/",
      "description": "AMD's verified Agent Skills in one plugin: route image/audio through local AI on Ryzen AI, serve LLMs on AMD Instinct GPUs with vLLM, optimize inference throughput with Hyperloom, and analyze GPU kernel and PyTorch trace performance."
    }
  ]
}