~anthropic/claude-sonnet-latest → B (6:4)

Side B refactors cli_panel into a single reusable multi-row component with hover/copy UX, adds a defensive assertion preventing broken JS from unescaped quotes, and updates CSS consistently across two themes — a genuine, multi-file feature/bugfix improvement. Side A is a useful but very small config simplification (tests.edn) that reduces duplication but has minimal code surface and no behavioral guarantees beyond auto-discovery.