feat: add ReconcileDateRangeCard to settings page; enhance date picker layout in statistics and transaction filters components

app/settings/page.tsx

@@ -8,6 +8,7 @@ import {
   OFXInfoCard,
   BackupCard,
   PasswordCard,
+  ReconcileDateRangeCard,
 } from "@/components/settings";
 import { useBankingData } from "@/lib/hooks";
 import type { BankingData } from "@/lib/types";
@@ -125,6 +126,8 @@ export default function SettingsPage() {
 
         <PasswordCard />
 
+        <ReconcileDateRangeCard />
+
         <DangerZoneCard
           categorizedCount={categorizedCount}
           onClearCategories={clearAllCategories}