setup-node/.github/tsc.json

{
  "problemMatcher": [
    {
      "owner": "tsc",
      "pattern": [
        {
          "regexp": "^([^\\s].*)[\\(:](\\d+)[,:](\\d+)(?:\\):\\s+|\\s+-\\s+)(error|warning|info)\\s+TS(\\d+)\\s*:\\s*(.*)$",
          "file": 1,
          "line": 2,
          "column": 3,
          "severity": 4,
          "code": 5,
          "message": 6
        }
      ]
    }
  ]
}