Protected ReadonlycommandProtected ReadonlyloggerProtected ReadonlymcpProtected ReadonlymessageProtected ReadonlyoauthProtected ReadonlyquickProtectedgetProtectedisProtectedreportThe command-palette flow has no other UI surface, so the toast must match the terminal status:
a generic 'start failed' for every non-success state would contradict cancellation
(status=NotConnected/NotRunning, error cleared) and authorization-server denial
(status=AuthenticationRequired with a localized diagnostic in error).
The command contribution should be implemented to register custom commands and handler.