Stop recommending a system-RAM spill when no curated model fits resident.
Preserve explicit model selection and the existing resident quality/speed
ranking, including the separate unified-memory policy.
Require a recommendation for automatic quickstart, expose Browse when
none exists, and rename Configure to Let me choose. Keep policy copy and
reason keys consistent across the four translated local-model sections.
Cover automatic refusal and explicit spilled setup against one budget,
plus the Browse, Download and Use interactions in the desktop pane.