2nd VM e2e: Shell Launcher config still failed with 'Type mismatch for parameter
DefaultAction'. WESL_UserSetting.SetCustomShell/SetDefaultShell take sint32 (Int32)
DefaultAction, but we passed [uint32]0. The fail-open rollback worked (no brick,
booted to Explorer) but the kiosk never engaged. Pass [int32]0.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>