chatTabEnabled and chatAdvancedFileAnalysisEnabled are accepted in the desktop schema, set only by the desktop app.
What
The Claude Code for Desktop configuration schema accepts two more booleans, chatTabEnabled and chatAdvancedFileAnalysisEnabled, alongside the existing cowork and desktop-extension flags. Nothing in this build sets them; their values come from the desktop app.
Evidence
chatAdvancedFileAnalysisEnabled
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Names in the bundlechatTabEnabledchatAdvancedFileAnalysisEnabled