feat(mobile): mobile cards for yachts, companies, berths, invoices, expenses

Five new <EntityCard> files using the shared <ListCard> shell, wired
into each list page's <DataTable> via cardRender. Desktop view
(lg+) is unchanged.

  - YachtCard:    Ship icon, owner subtitle (User/Building2 icon by
                  ownerType), dimensions in meters preferred, hull #,
                  status pill. No accent bar (status is free-text).
  - CompanyCard:  Building2 icon, legalName subtitle, country (MapPin)
                  + tax id (Hash) meta, member/yacht count line.
  - BerthCard:    Anchor icon, area subtitle (MapPin), dimensions
                  meta, status pill. Status-encoded accent bar
                  (emerald=available, amber=under_offer, slate=sold).
  - InvoiceCard:  FileText icon, client subtitle, due date (Calendar)
                  meta, prominent currency-formatted amount. Status
                  accent bar (emerald=paid, orange=overdue, ...).
  - ExpenseCard:  Receipt icon, category subtitle, expense date meta,
                  prominent amount, payment-status pill, "Possible
                  duplicate" pill when duplicateOf is set. Accent bar
                  by paymentStatus, overridden to amber when flagged
                  as duplicate.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/app/(dashboard)/[portSlug]/expenses/page.tsx

@@ -20,6 +20,7 @@ import { TableSkeleton } from '@/components/shared/loading-skeleton';
 import { ArchiveConfirmDialog } from '@/components/shared/archive-confirm-dialog';
 import { PermissionGate } from '@/components/shared/permission-gate';
 import { ExpenseFormDialog } from '@/components/expenses/expense-form-dialog';
+import { ExpenseCard } from '@/components/expenses/expense-card';
 import { expenseFilterDefinitions } from '@/components/expenses/expense-filters';
 import { getExpenseColumns, type ExpenseRow } from '@/components/expenses/expense-columns';
 import { usePaginatedQuery } from '@/hooks/use-paginated-query';
@@ -60,8 +61,7 @@ export default function ExpensesPage() {
   });
 
   const archiveMutation = useMutation({
-    mutationFn: (id: string) =>
-      apiFetch(`/api/v1/expenses/${id}`, { method: 'DELETE' }),
+    mutationFn: (id: string) => apiFetch(`/api/v1/expenses/${id}`, { method: 'DELETE' }),
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: ['expenses'] });
       setArchiveExpense(null);
@@ -151,6 +151,14 @@ export default function ExpensesPage() {
           onSortChange={setSort}
           isLoading={isFetching && !isLoading}
           getRowId={(row) => row.id}
+          cardRender={(row) => (
+            <ExpenseCard
+              expense={row.original}
+              portSlug={portSlug}
+              onEdit={setEditExpense}
+              onArchive={setArchiveExpense}
+            />
+          )}
           emptyState={
             <EmptyState
               title="No expenses found"