Extension issue

- Issue Type: `Bug`
- Extension Name: `vscode-browser-preview`
- Extension Version: `0.7.1`
- OS Version: `Windows_NT x64 10.0.19042`
- VS Code version: `1.56.2`

```json
{
"messages": [],
"activationTimes": {
"codeLoadingTime": 21482,
"activateCallTime": 18,
"activateResolvedTime": 0,
"activationReason": {
"startup": false,
"extensionId": {
"value": "auchenberg.vscode-browser-preview",
"_lower": "auchenberg.vscode-browser-preview"
},
"activationEvent": "onDebug"
}
},
"runtimeErrors": []
}
```

The report names no source file, test, or reproducible symptom. Start by reproducing the reported issue with vscode-browser-preview 0.7.1 on Windows 10 and VS Code 1.56.2; a useful contribution would require identifying the missing behavior and verifying a fix.

Written by the indexing model from the issue text.