- Fix gather_competitor_data() tier filter: it queried tier IN ('primary','secondary'),
values that never exist (real values are 'own'/'competitor'/'market'), so the
cheapest-competitor comparison has always silently returned nothing.
- Feed the previous insight back into the prompt so the model can note what's
changed/resolved instead of repeating itself.
- Extend forecast horizon from 14 to 30 days; add a per-day revenue table
alongside the existing occupancy table.
- Annotate the occupancy table with UK (England) bank holidays.
- Add a same-channel market-movement section (B.com vs B.com, rack vs rack)
diffing rates against the last insight's snapshot, threshold £3.
- Add a parsed headline field + insight history list on the Dashboard,
collapsed to headline/age and expandable to full content.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Python FastAPI ML backend kept intact; auth replaced with central hnf_session cookie verification. Frontend rebuilt on React 18 + TS + Vite with stack design system, Plotly charts retained. Shared Postgres via DATABASE_URL; schema applied on startup.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
