- Add .ab-mp-col-headers bar between search and list with three
clickable column headers: Model (sorts by name), Price in/out
(sorts by input_price_per_m), Context (sorts by context_length)
- Track sortState at module level so preference persists across
open/close; clicking same column toggles asc/desc
- Deprecated models always sink to bottom regardless of sort column
- Add CSS for .ab-mp-col-headers, .ab-mp-col-header, .ab-mp-sort-arrow,
.ab-mp-col-active; widths mirror existing row flex layout so columns
visually align with data
Bumps version 0.13.1 → 0.13.2
86f6801079