The 7 BillModal sub-components + transactionDisplay helper: TemplateSection,
AutopayTrustIndicator, PaymentFormFields, PaymentHistoryList, DebtDetailsSection,
LinkedTransactionsSection, UnmatchDialogs. New @/types.BankTransaction — raw bank
amounts stay in CENTS on the wire, so branded `Cents` (formatCentsUSD, not
formatUSD), the complement to the Dollars brand. BulkUnmatchState typed with
null-safe setState callbacks. typecheck 0, lint 0 errors, build green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The payment-history list (rows with source badges + edit/remove for manual
payments) and its 4 display helpers (isTransactionLinkedPayment,
isHistoryOnlyPayment, paymentSourceLabel/Tone) move to their own presentational
component; the parent keeps payment state + add/edit/delete handlers and passes
them as props. Behavior-preserving — BillModal 1603 -> 1502 lines; build +
client tests green.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>