- Delete unreachable in-file dialogs: MonthlyStateDialog block (setShowMbs
never called) and inline PaymentModal in TrackerRow + MobileTrackerRow
(setEditPayment only ever null; editing works via PaymentLedgerDialog).
- Delete fully-unreferenced files: tracker/EditableCell.tsx,
ui/confirm-dialog.tsx, ui/separator.tsx (+ orphaned @radix-ui/react-separator).
- Simplify OverdueCommandCenter dead branch (early-returns null when empty).
- Correct stale roadmap/FUTURE docs: tracker keyboard nav is implemented.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>