- Add nationalAvgRwm state fetched from /api/national-averages on mount
- Pass nationalAvgRwm to SchoolRow (vs-national delta now active in list view)
- Pass nationalAvgRwm to SchoolMap (prop accepted, threaded to Task 7)
- Redesign CompactSchoolItem: Ofsted badge + single headline metric + delta
- Fix stray backslash in SchoolRow.module.css .vsNationalFlat selector
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>