- Renamed from /models to /scoped-models
- Changes are now session-only by default (Ctrl+S to persist to settings)
- Added search with fuzzy filtering
- Hotkeys: Enter toggle, Ctrl+A enable all, Ctrl+X clear all, Ctrl+P toggle provider
- Ctrl+C clears search (or exits if empty), Escape exits
- Enabled models shown at top of list
- No checkmarks when all models enabled (no scope)
- First toggle when unscoped clears all and selects that model
- Uses current session thinking level instead of settings default
- Reads from session state first (preserves session-only changes across /scoped-models invocations)
Builds on #626
50cd054edb