Improve FunZone sales/treasury sync and keep IBAN out of treasury reference.

EOF

Co-authored-by: Cursor <cursoragent@cursor.com>

src/pages/Dashboard.tsx

@@ -18,7 +18,12 @@ interface MonthBucket {
 }
 
 function isSaleInvoice(invoice: ReturnType<typeof useStore>['data']['invoices'][number]): boolean {
-  return invoice.kind === 'sale' && (invoice.documentType ?? 'invoice') === 'invoice' && invoice.status !== 'draft'
+  return (
+    invoice.kind === 'sale' &&
+    (invoice.documentType ?? 'invoice') === 'invoice' &&
+    invoice.status !== 'draft' &&
+    invoice.status !== 'cancelled'
+  )
 }
 
 function monthlyBuckets(