Description

The browser I would like to open is chrome and pass "--incognito" to it.
This causes the page to open in an incognito tab

Suggested solution

The open software you use (https://github.com/sindresorhus/open#app) appears to accept command line parameters.
Add server.openOptions that are passed to the above

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.