Script Analyzer integration is not working in 0.4.1

[daviwil]

For some reason, Script Analyzer rules are not being applied when files are being opened/edited in 0.4.1. Judging from the logs, the publishDiagnostics event is being sent to VS Code with an empty array even though there should be results:

    {
      "jsonrpc": "2.0",
      "method": "textDocument/publishDiagnostics",
      "params": {
        "uri": "file:///c%3A/dev/vscode-powershell/examples/DebugTest.ps1",
        "diagnostics": []
      }
    }