Added a password attribute to input variable of type "promptString".

[jlittorin]

Setting the password attribute to true will cause the UI to not show the type value.

"inputs": [
  {
    "id": "authPassword",
    "type": "promptString",
    "description": "Password for authentication",
    "password": true
  }
]

This PR fixes #90481

[msftclas]

All CLA requirements met.

[alexr00]

Looks good, thanks for the PR!

[jlittorin]

Looks good, thanks for the PR!

Thanks, @alexr00! Since this changes the API slightly I should also update the corresponding documentation, I guess. Can I just go do that in the wiki-repo? How is that synced with releases of the app?

[alexr00]

If you would update the docs that would be awesome. Only this file should need to be changed: https://github.com/microsoft/vscode-docs/blob/538606e34aa67fd266cfcce79a3830c92b093e32/docs/editor/variables-reference.md#L103-L104
You can use the vnext branch as your base for the PR. We merge around the same time as releasing VS Code. If you can @ mention me in the PR description then I'll see the it faster too.