The Transaction model maps description_enc -> 'description' column.
Raw SQL must use the actual DB column name.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Phase 1 — Budget Forecast: adds a dedicated first-class tab showing all
monthly budgets with velocity (£/day), forecast month-end total, dual
progress bars, and colour-coded overspend probability badges. Summary
bar shows budgets tracked / at-risk count / total forecast overspend.
Removes the old BudgetAlerts widget embedded in the Spending tab.
Phase 2 — Cash Flow: incorporates known recurring transactions into the
30-day projection (outflows hit on their predicted dates rather than
being smeared as averages), adds sqrt-of-time confidence bands to the
chart, and shows an upcoming recurring payments list with at-risk
highlighting for payments falling on or after the first negative-balance day.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>