message: Fix linux-musl platformids
diff: "x86_64"
  ],
  "installTestPath": "./.omnisharp/1.39.1-net6.0/OmniSharp.dll",
  - "platformId": "alpine-x64",
  + "platformId": "linux-musl-x64",
  "isFramework": false,
  "integrity": "13A18F07ED10B96A77EF97A51FCF2ECA740A427A1C2867C41846CE0B00AD1004"
  },
  "arm64"
  ],
  "installTestPath": "./.omnisharp/1.39.1-net6.0/OmniSharp.dll",
  - "platformId": "alpine-arm64",
  + "platformId": "linux-musl-arm64",
  "isFramework": false,
  "integrity": "C5155A59D194536684B19D65E996AB645C02BD8EB66C9C810589C55E9C263E75"
  },
  